Not overstepping at all. It's something that is under consideration and that we have definitely looked into (along with surrogacy). Adoption is not an easy or inexpensive route though; I think a lot of people don't know what a process adoption is or how much it costs. Our preference would be for an infant domestic adoption (no preferences to sex or race), though if enough time passed we would certainly consider adopting an older child. It seems counter-intuitive that adoption is a difficult process, given how many kids seem to be unwanted, but there it is.
Before we could even consider it, we'd have to clean up our finances more (pay off the credit card, ac ulate far more in savings, have repairs done to our house) and I would likely need to lose a fair amount of weight to get with a really good agency. The homestudy and financial approval process can take months, even a year or more, and then the time after that for matching. And matches can fall through, because the bio-parent chooses to parent after all, or other issues arise. It can be really heartbreaking, and I'm not sure I'm quite ready for that rollercoaster.
Additionally, the new doc thinks that there isn't a specific issue with me being able to have children and carry to term. The four pregnancies have all been really different in terms of their ending, and there is no common thread between them. This last pregnancy - Gabe was healthy throughout, and there were warning signs that something was wrong with the placenta that another doctor dismissed. She thinks there is likely nothing that could have been done (except to try and stop labor, which the hospital did not do, and it may have been too late by the time I got there, and it may not have worked anyway). We're going to do some testing just to be sure there is nothing that is potentially contributing to placental malformation (which would likely be fixable by surgery if there is something, but she doesn't think there is), but mostly . . . it's been pretty luck, in her words (too bad these odds couldn't help me out with the lottery, huh?).
Given that, and given the monitoring that I'll have for the next one and given that we have no difficulty getting pregnant, we're going to continue to try for biological children for now. If we go through a late loss like this again, we'll consider adoption more closely and working more towards that goal.