Hi. My husband and I are scheduled to do a FET on 12/23. We are struggling with whether to put back in 1 embryo or 2. For background: I am 39 and have no known issues other than a slightly lower progesterone level. My husband's sperm is really good so we are considered 'unexplained'. We conceived our now 4 year old son naturally. In September, we did our first IVF cycle. I stimulated really well on minimal medication. I produced 15 eggs, all were mature and 14 fertilized. We transferred 1 Grade A blastocyst on Day 6 and got a BFP. We miscarried at 7 weeks. We now have 3 frozen embryos.
Our RE recommends transferring 2 (based on my age). But my OB believes I'm still very fertile and if we transfer 2, I should be prepared for twins (we really don't want that because of the complications and risks involved). We have very good insurance (it pays 80 percent, up to 4 cycles) so a part of me wants to remain conservative and go with 1 embryo (I was told they're all Grade A blastocysts). On the other hand, this whole process has taken a toll on me emotionally and even financially (I'm a stay at home mom so money's tight) and I am so done with taking meds.
I know I'm 39 (and biology is biology) but based on how well I stimulated and the fact that I got pregnant on my first IVF cycle, my gut feeling is I don't have major problems and can get pregnant with one embryo. Am I totally naive? On some message boards, I see some doctors recommending 3 or more embryos for women over 39. Any help or insight would be most appreciated. We're so torn on what to do. This is such a gamble!