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Why do i need to take progesterone and estrogen my whole 1st trimester? Also we have a day 7 frozen embrie does it have a chance?
2 Responses
178239 tn?1277405491
A lot of drs rx progesterone to prevent early loss. I am sorry, I don't know anything about a 7day embryo. I have never done IVF and only heard of 3 & 5 day embryos.
294043 tn?1354207946
Normally, when you O, the follicle that releases the egg produces progesterone to sustain the pregnancy through the first trimester.  If you went through ivf, you actually never O'd since the eggs were retrieved.  Thus, you need to inject progesterone or else your body will miscarry.  I only took estrogen through my 2ww after ivf.  

I don't know much about 7 day embryo.
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