<<Disclaimer: Verify this information before applying it to your situation.>> After to miscarraiges last year and alot of infertility treatments, we just got a positive pregnancy test. (At least twins.) Because of my wife's Hashimoto's hypothyroidism on top of her celiac sprue, we're concerned about autoimmune related pregnancy loss and have just started taking heparin shots twice a day. Does anybody out there have any experience with celiac, Hashimoto's, pregnancy, and/or heparin? Stephen & Kristi in Oakland, CA.