Sophie, I was already taking (self prescribing) baby aspirin before this happened as my Dad has also had DVT's and a PE. It did nothing to stop this happening but possibly bought me a little extra time. His clotting issues are not due to a known disorder so my midwife was unconcerned, but I just felt uneasy. As it turns out, my clotting issue is also not a known disorder and my haematologist was unable to say if it was just due to pregnancy or genetic.
I was put on Warfarin as I had multiple clots in both lungs to the extent that I was just suffocating. Even on 100% oxygen I was still hyperventilating and barely staying conscious. The less oxygen I had the faster my heart raced until I heard people call out that I had no pulse and I was going into cardiac arrest.
As soon as you get pregnant they should put you on Lovenox again to stop a clot happening, it caused no pregnancy related bleeding for me and I was on the highest dose possible. It's a bit of a faff injecting twice a day but it really was no big deal and it does not cross the placenta so baby is not affected.
If your clot was small and triggered by the Follistim then the baby aspirin is likely all you need. Something to bare in mind is that all additional hormones will be risky for you, you should not go on any hormonal based birth control.
I'm sure your Doctor has given you the correct information for your personal circumstances but if your worried just avoid eating any vegetables with high levels of vitamin K (the clotting vitamin) whilst off Lovenox . It's pretty much anything green, broccoli, cauliflower, spinach, green beans etc. If I eat these before my blood tests it always affects my results, quite badly too and I get a call from my clinic wanting to know what I have eaten.
I know this is a scary time for you but many woman have had this issue and the Lovenox really will not cause any extra problems for you when you get pregnant.
I wish you all the luck with your ER and if you have any further questions just ask
