First of all Stacey_89 I'm so sorry to hear about your losses. Yes it is a good sign you have already had a child and you are young still!!

I have had 2 early losses and bothered my doctor to do some tests and they did a thyroid, FSH, progesterone, Estridiol, Factor V Leiden test and anticardiolipin anitbody test. The last 2 are blood clotting disorders. I already knew I had the Leiden Factor, but found out my test for the Anticardiolipin Antibodies came back slightly abnormal, so when I get pregnant again I will probably be on Lovenox to help with that. It's good they're testing and looking for things!! It may be a simple, easy fix and it's great to look into the possible cause. Wishing you the best and let us know what they find!!