Second Period After Failed IVF Is Delayed – Is It Risky?

Infertile couples nowadays obtain large support from cutting-edge reproductive technology, among which In vitro fertilization – IVF tops the list.

However, others face birth risks because of an IVF failure, causing another concern among worried women: when can I expect the second period after failed IVF cycle?

The menstrual period partly reflects the reproductive health of the mother.

Therefore, monitoring the date of menstruation or menstrual status is essential, especially after a failed fertility treatment. That way, you will be better prepared for the second cycle.

What Happened After Failed IVF?

second period after failed IVF cycle

When will I get period after failed IVF? Normally, the first period after failed IVF cycle will come after 5 or 7 days. But there are a couple of things to consider after being informed of the canceled IVF.

First and foremost, a fertility specialist will review the recently failed IVF cycle and other malfunctions with the egg quality or quantity, fertilization, or embryo implantation.

According to the information from mom and baby forums, almost all failed testers faced the same situation. Their follow-up periods are all delayed for at most 1 month.

If fresh embryo transfer fails after 5 weeks, your clinic will schedule a follow-up appointment. Do not rush to make any decisions without specific instructions from the infertility specialist clinic.

You may not experience severe physical injuries as you would be afraid of. More importantly, let’s heal your mood and mental health.

Defeat means that your body has not been ready for fertilization yet. Overloading yourself can easily affect your and even the fetus’s health later.

Take time to recover with an optimistic and healthy lifestyle. Also, contact your doctor to treat the reproductive health issues of you and your husband.

Your body can afford the next pregnancy plan. If possible, refer to other medical treatments alongside the IVF technique.

Testing for genetic abnormalities is essential. The screening procedure can detect chromosomal abnormalities in the embryo, enabling a higher fertilization rate by IVF later.

Missing The Second Period After Failed IVF: Is It Normal?

When will I get period after failed IVF

The second period after failed IVF coming late is typically normal. It may be delayed since the failed IVF due to some reasons.

You should not fall into a panic because the body needs time to return to its normal state.

You took medicine during the egg retrieval procedure and transfer stage, which can cause hormonal imbalance. This is probably the most common cause explained for the late 2nd menstrual cycle.

When will I get period after failed IVF? The 2nd period can be late for 1-2 weeks. You can consult your doctor if you have not caught your menstruation return within 1 month.

As soon as your period appears, keep an eye on your blood’s status. Since you have just undergone treatment failure, your hormones easily express lots of changes.

Signs such as dark brown color, foul odor, and heavy menstrual bleeding should all be updated to a doctor so that they can diagnose gynecological diseases as soon as possible.

So with a late period after failed IVF, could I be pregnant? We’re afraid not, since the embryo transfer has been unsuccessful.

What Are The Reasons Behind IVF Failure?

Quality And Quantity Of Eggs

Women over 35 years old have more difficulty storing (quality and quantity) ovulated eggs. The later the treatment, the lower the effectiveness and the higher the medical treatment cost.

Older women are further from birth chances because the eggs will “die” gradually according to the time cycle.

By the age of 37, there are 250,000 eggs left, which is half less than that of 20s women.

Along with the appearance of chromosomal abnormalities, egg quantity and quality, both fell sharply. Therefore, age-related eggs are unable to adapt to fertilization.

Abnormal Sperms

Abnormal sperm greatly affects a man’s reproductive health and fatherhood.

This condition can be temporary or chronic. Abnormal spermatozoa are morphological manifestations, including in size and shape.

Observing the clinical trials, the specialists will detect abnormalities such as a big head, a deformed head/tail, double head/tail.

These are considered malformed and impossibly enter the eggs. The conception process is also stagnated.

Chromosomal Issues

Chromosomes are structures that contain all the genetic information passed down from parents to their children, and any abnormal change in the chromosomes can cause congenital disabilities in the fetus.

It is a leading factor in miscarriage and unsuccessful IVF cycles.

Women’s chromosomal abnormalities begin to increase in their 30s. It progresses so slowly and silently that it is barely noticeable.

If your IVF cycles consistently fail, you will be offered genetic testing. Based on clinical criteria, chromosome counts will be accurately detected and assessed for availability for your next pregnancy.

The Abnormal Uterine Lining

The endometrium plays an important role in conception and protects the pregnancy process in women. Under the influence of hormones, the endometrium layer becomes thicker to obtain a fertilized egg.

When the blastocyst is inside the uterus, it releases protein molecules to contact the uterine lining. Weak endometriosis can explain implantation failure.

What To Do After IVF Failure?

second period after failed IVF coming late is typically normal

Take A Break

After difficult times with an unsuccessful cycle and no period after failed FET, couples should control any negative feelings or panic.

An excessive amount of effort can harm both one’s physical and mental health. Stress, in particular, can directly impact hormones and later-life fertility.

Try to eat a balanced diet, exercise, and stay active to generate more Endorphins. It is a happy hormone produced that can aid in stress management.

Walking is a good place to start; then you can progress to running and some back strengthening exercises. Consult your doctor before beginning any exercise regimen.

To push your body into the best state for the next pregnancy, you can also add dietary supplements like multivitamins, folic acid, iron, or chlorophyll.

Seek Emotional Support

You’ve been trying to recover from the loss of your pregnancy outcomes. However, your daily life still seems stuck in grief and disappointment. You can ask your husband to observe your expressions.

If you feel clinical depression symptoms or anxiety (irregular irritability, toxic thoughts about others, self-isolation, etc.), seek a psychotherapist quickly!

Preimplantation Genetic Testing

Keep calm and carry out preimplantation genetic screening according to doctors’ instructions.

This way, you can know the root of the defeat. If you are unlucky to be diagnosed with chromosomal, genre, or reproductive abnormalities, you may have timely access to effective treatment.

If it only fails once, this test is probably not urgent. Your doctor will recommend testing when miscarriage/ectopic pregnancy occurs more than 3 times.

So You can start a new cycle after 4 to 6 weeks.


Will I Bleed If My IVF Has Failed?

Yes. Bleeding can still happen after IVF fails. The amount of blood can be light or heavy depending on the body’s condition.

Bleeding time is also unidentified; however, it should not last more than 2 weeks.

Excessive and continuous bleeding can significantly affect daily life. You should keep track and update emergency services if needed.

What Does Brown Period After Failed IVF Mean?

We do not claim that brown blood is a negative indicator of health as it relates to other factors. Brown blood can be a side effect of the medicine or its residue left in the body.

You can consult your clinic if this symptom is accompanied by foul odors, itching in the private area, severe abdominal pain, or dysuria (painful urination)!

How Soon After Failed FET Can I Try Again?

6 weeks or about 2 months is the minimum rest period. If you are not in a hurry, restart your IVF cycle after 5 months.

In the meantime, prioritize your health with a balanced lifestyle while getting particular clinical trials, for example: HSG (Hysterosalpingography) and tracking your ovulation.

Let’s keep your body in the best shape to minimize the birth risks in the next IVF.


To sum up, it is better to calm down before the delayed second period after failed IVF.

This phenomenon results from hormonal balance. If you want to release tension, you can consult your doctor.

We empathize with your frustration as the failure. However, don’t be discouraged, as many couples still receive good news after 2-3 IVF attempts.

More importantly, you should know what your body wants and needs. A well-stocked body is more likely to bring positive pregnancy outcomes!

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