I delivered a healthy baby 11/05, and I was on Lovenox from the day I got the confirmation beta until six weeks AFTER he was born. Apparently, with clotting problems, the greatest risk of throwing a clot is AFTER the baby is born...so I was on Lovenox for nearly 11 months.
I suffered from m/cs before the pg, so my RE put me on 30mg 2x/day right away. However, after I finished the course of treatment, my OB asked why I didn't do the 60mg shot instead of the two 30mg shots I did. Grr. Anyway, I have TONS of clotting factors and issues that I can't even remember - Factor XI was one I remember, and there are several more I just can't remember. I thought it was MTHFR, and Factor V, but it's neither of those.
I was also on 5mg of Folic Acid per day PLUS two Foltx tablets to help wtih the clotting. All the folic acid and b vitamins keep the blood less from getting sticky, so with the Lovenox and the extra meds, AND the grace of God, I had a wonderful miracle.
You might want to ask about the folic acid and foltx...it's a lot of extra pills per day, but worth it for peace of mind.
I hope they get your meds straight so you can have a happy, healthy pregnancy and get that precious bundle in your arms!!
Best wishes and baby dust to you!