Hello. I just had a *tw* BFP confirmation a couple of days ago and today my DH and I will have a training at our clinic on how to administer a Heparin shot. As I know, this meds is supposed to help on blood thinning and prevent blood clots to avoid MC (I experienced one last year, 2020). Has any of you had Heparin added to their protocol? I would appreciate any tips or advice I can get on this topic. Thanks.