Symptoms of unsuccessful blastocyst transfer

If the blastocyst transfer is unsuccessful, symptoms such as abdominal pain and vaginal bleeding will occur. Generally, if there is heavy vaginal bleeding 10 days after the blastocyst transfer, it proves that the blastocyst transfer has failed. There are very high requirements for women to undergo blastocyst transfer. First, the woman's physical health condition must be checked, and whether the uterine environment meets the requirements for conception must be checked. Only then can the blastocyst be transplanted into the uterus. The operation can only be proven successful after the blastocyst has successfully implanted.

What are the symptoms of unsuccessful blastocyst transfer?

First of all, regardless of whether the blastocyst transplant is successful or not, some symptoms will appear in the body. Some women will experience vaginal bleeding or abdominal pain, but these symptoms cannot determine the failure of the blastocyst transplant. If a woman bleeds every day like menstruation ten days after the blastocyst transplant, it may be that the blastocyst transplant has failed.

Secondly, before women undergo blastocyst transplantation, they need to pay attention to many things, such as conditioning their bodies, not eating cold foods, doing more exercise, and undergoing the transplantation when there are no physical problems. This will increase the probability of success, and they will suffer less physical and mental torture, and try to make the transplantation a success in one go.

Another point is that blastocyst transfer is a non-invasive surgery, and the process only takes about five minutes. Women do not need to be too nervous. As long as they rest well, eat well and have plenty of energy on the day, they will be fine. They should maintain a calm mood and not be impatient. On the morning of the transfer, they should drink less water or no water. After the transfer, they should try to rest in bed for two days.

What are the reasons that may cause the development to stop after blastocyst transfer?

1. Reproductive endocrinology

After the blastocyst is transplanted into the female's uterine cavity, three important hormones are needed: estrogen, progesterone, and chorionic gonadotropin. If the female body does not produce enough endocrine hormones, the blastocyst will lose the nutrients needed for growth and will stop developing.

2. Uterine problems

The uterus is where the blastocyst grows and develops. Congenital dysplasia, uterine malformation, uterine fibroids and endometrial thickness can cause the blastocyst to stop developing.

3. Polycystic ovary

Patients with polycystic ovary syndrome show problems caused by endocrine disorders and imbalance of hormone system. High concentrations of luteinizing hormone and excessive androgen lead to reduced endometrial receptivity, changes in the developmental environment of the blastocyst, and thus cessation of development of the blastocyst.