The procedure of IVF involves hormonal stimulation of the ovaries , which leads to certain hormonal changes. It can affect the course of pregnancy. Therefore, for hormonal support a woman needs to regularly determine the content of progesterone and estradiol in the blood.
To support pregnancy and its normal course after IVF, hormone preparations - dyufastone, which can be taken orally, and vaginally, and oil injections of progesterone are used. The scheme of application of these drugs is determined on a case by case basis. Progesterone injections are usually prescribed if the level of it in the blood continues to fall, despite the reception of dyufastone.
What is the purpose of the Divigel?
The level of estradiol is maintained with the help of Proginova, Estrofem, "Klimar" patch and "Divigel" gel. Divigel with IVF is prescribed strictly individually. Therefore, how to take Divigel, which dosage to choose and there is for this indication, should determine the doctor in the clinic where you conducted IVF.
In the first few weeks after embryo transfer to the uterine cavity, the level of estradiol is maintained at 5000-10000 pmol / l.
The abolition of the Divigel at the onset of pregnancy occurs gradually. As with any other hormonal drug, it should not be thrown off sharply, as it threatens miscarriage. Scheme of withdrawal from the drug, as well as its use, should be very detailed, literally on a day schedule doctor. It is important to strictly adhere to these recommendations.
Begin to apply The divigel is usually needed even before embryo transfer - in about a couple of weeks. Estradiol, like progesterone - is very important for the onset of pregnancy hormone. In the case of natural pregnancy, its production is often at the proper level. Unlike cases with in vitro fertilization, when additional support is needed for different drugs.