Running in Pregnancy when on clexane

I'm being very specific here, so not sure how much of a response I'll get! I'm 6 weeks pregnant and have just started taking Clexane (blood thinner). I was advised by my consultant that I would need to do this if I ever became pregnant. I am also a runner. Is anyone here a runner, pregnant and on Clexane that can tell me how they're doing? I'd love to hear from you if you have any advice. I want to continue running if possible (I have done up until now, taking it steady, and all is well), but there is not much information out there and I don't see my consultant until 4 April. 

Thank yooouu lovely ladies. 💜

Oonagh