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There are several ways to evaluate for adequate progesterone production.
We do not believe in endometrial biopsies., but serum levels of
progesterone can be checked. However, in any individual
with recurrent pregnancy loss, we feel that progesterone supplementation
should be used. We currently prefer to use Prometrium,
a pure progesterone pill, that we advise be used vaginally two to
three times a day. Using Prometrium vaginally results in higher
levels at the uterus, which is where we want it, and lower peripheral
levels. Prometrium is continued until around ten weeks of pregnancy,
at which time we can be certain the placenta is prodcuing more than
enough progesterone to sustain the pregnancy. The use of progesterone
during early pregnancy is perfectly safe - it is the same hormone
the ovaries produce.
© 2005 Jarrett Fertility Group |