How long does it take for IVF to promote ovulation?
Test tube baby is an assisted reproductive technology, which can increase the probability of pregnancy by promoting ovulation. Promoting ovulation is a very critical step in the whole IVF process. However, the specific scheme of each hospital may be different, so the frequency and time of IVF ovulation induction may be different. Next, we will elaborate on the time and frequency of IVF ovulation induction needles from four aspects.
Hospital programme
The specific IVF ovulation promotion plan is usually formulated by the hospital in combination with the individual conditions of the patient. Generally speaking, the time and frequency of ovulation promoting needles depend on the menstrual cycle and ovarian function of women. Generally, the scheme of promoting ovulation is divided into short scheme and long scheme.
The short term program usually starts from the second day of the menstrual cycle to inject ovulation promoting drugs, and then inject once or twice a day for about 10 days. For the rectangular case, the ovulation promoting drugs should be injected before the start of the menstrual cycle of the previous month, and then injected once or twice a day for about 20 days. The specific plan will vary according to the needs of doctors and patients.
Expellant drugs
There are many choices of ovulation promoting drugs used for IVF ovulation promoting needle, including human chorionic gonadotropin (hMG), gonadotropin releasing hormone (GnRH), ovulation promoting hormone (hCG), etc.
The specific selection of excretion enhancers will be determined by the doctor according to the individual conditions of the patient. The selection and dosage of ovulation promoting drugs will affect the time and frequency of ovulation promoting needles. The patient needs to follow the doctor's instructions and perform the ovulation induction acupuncture at the right time and at the appropriate dose.
Monitoring and adjustment
In the process of promoting ovulation, the hospital usually carries out regular monitoring and adjustment. Through blood examination and ultrasonic examination, doctors can understand the follicular development and ovarian function of patients. According to the monitoring results, doctors can adjust the time and frequency of ovulation promoting needles to achieve better effects.
The frequency of monitoring and adjustment also varies with hospital and individual conditions. In general, monitoring and adjustment are usually carried out five to seven days after the start of ovulation induction to ensure normal follicular development.
summary
IVF ovulation promoting needle is an indispensable step in IVF process. The time and frequency of the ovulation promoting needle will vary according to the hospital scheme, the choice of the ovulation promoting drug, the individual condition of the patient and other factors. In the process of promoting ovulation, the hospital will make adjustments according to the monitoring results to ensure the normal development of follicles. Therefore, patients should follow the guidance of doctors and pay attention to the special requirements in the hospital plan.
The above is a detailed description of the time and frequency of IVF ovulation induction. For patients who need IVF treatment, knowing this information can better prepare and understand the whole process.
