IVF pregnancy: how long does it take?

• Make an appointment
• Consulting price
• Online consultation



IVF pregnancy: how long does it take?

IVF is achieved through the cultivation and development of fertilized eggs in the laboratory, and then the transfer of healthy embryos to the mother. However, many people have doubts about the duration and success rate of IVF process. In this article, we will discuss the time required for IVF pregnancy from several aspects.

First aspect: preparatory work

Before formally starting the IVF process, doctors usually carry out a series of physical examinations and assessments to ensure that the patient's physical condition is suitable for IVF. These preparations may include blood tests, ultrasound scans, and hysteroscopy. The whole process may take several weeks to complete these checks and assessments.

After the preparation, the doctor will develop a personalized IVF program based on the examination results and individual conditions. This plan includes the time and dose of drug treatment, as well as the schedule of egg retrieval and fertilization.

Next, patients need to receive medication to promote the development and maturation of follicles. This process usually takes 10 to 14 days, depending on the individual's reaction and ovarian condition.

The second aspect: egg taking and fertilization

Once the follicle reaches the mature state, the doctor will arrange an egg retrieval operation. This operation is usually performed under local anesthesia and lasts about 20 to 30 minutes. During the operation, the doctor will use a puncture needle to extract the mature eggs.

After the eggs are taken, the doctor will fertilize the sperm and eggs in the laboratory. This process usually takes several hours to a day to wait for the result of fertilization.

Third aspect: embryo cultivation and selection

The fertilized egg will continue to grow in the laboratory until it develops into an embryo. The time of embryo cultivation can vary according to individual conditions and laboratory conditions.

Normally, embryos are incubated in the laboratory for 2 to 6 days. During this period, doctors will select the healthiest and most promising embryos for transplantation according to the development of embryos.

Fourth aspect: embryo transfer and pregnancy

Embryo transfer is usually a simple process. The doctor will put the selected embryo into the patient's uterus through a cervical catheter. This process usually takes only a few minutes.

After embryo transfer, patients need to wait about 10 to 14 days for pregnancy testing. If pregnancy occurs, the doctor will continue to monitor and manage the patient's pregnancy process until a healthy baby is successfully delivered.

To sum up, the IVF pregnancy process takes about 4 to 6 weeks from preliminary preparation to embryo transfer and pregnancy detection. However, each individual's situation is different, so the specific time may be different.