You have my empathy & zen hugs!
I'm super fertile, but my body has always rejected being pregnant :(
Mostly I lost them in the first month...the hardest was 20 weeks. I have a double whammy; The first being that my placentas grow too fast and don't stop! They get so big and heavy that they start ripping away from the wall (placental abruption). A normal placenta weighs a little under 2 pounds to a little over 4 pounds. My son's placenta weighed 23 pounds at his birth, and was over 24 inches in diameter! Yikes. The second whammy is that I get a form of hormone driven cancer...so from the moment I get pregnant my body has to start fighting off this cancer. My docs believe that many of the early stage losses are due to there simply not being enough energy in my body to grow a baby and fight the cancer as well.
So....because I learned all of this the hard way...
With my son (who was my last pregnancy)...I ate my head off (yuck...but I was always ridiculously hungry anyway)...cut my activity down to nothing so as not to jar the placenta (so hard!!! I don't even want to talk about how much weight I gained)...and had three local-anesthetic surgeries to remove as much of the cancer as possilbe to try and stay ahead of it.
<Laughing> You know, I'm probably the only woman on the planet who was hoping & praying every day for twins or trips. As much as I'd love a rowdy-lovey family of 8 or 9, there's just no way my body can go through that again. (At least that's what I know when I'm thinking logically!) So I cherish and delight in my one and only love. (And am slowly collecting a menagerie.) Puppies and kittens and horses aren't QUITE the same, but they help.
Anyhow, my point in all of this is, YES! After many many miscarriages I have an amazing, exciting, wonderful little boy. AND while most miscarriages are arguably caused by DNA not lacing up correctly, multiple miscarriages usually have a common denominator. With only two (two da**, too many!!), it could either just be bad luck OR you might hard to impossible to find your denominator...but if you pow-wow with your doc, you might. And if you can, it's worth it. Believably worth it.
Luck, & hope, & shared sorrows,
Z.