Hey SarahMc,

I cant specifically answer about the blood clots however with the IUD sometimes it can be hard to concieve afterwards.
I too had one and 8 months after removal and still TTC with no luck. Its said that the IUD's thin the uterine walls which in turn makes implantation hard.
However what might make things easier for you, (but I suggest talking to your doctor first), is I read somewhere that if you take infant asprin or baby asprin it helps to re line the walls of the uterus so implantation can take, but also it helps to thin the blood still so it may also be useful for the clots!! Also some forms of progesterone is supposed to help with the lining as well. But as I said i wouldnt recommend doing this prior to speaking to a doctor first. As a nurse its my duty to encourage you to be informed before deciding. LOL. In any case good luck and all the best in TTC. Hopefully yours will work out almost straight away!! GL Darl!!