Has anyone had dvt (deep vein thrombosis)? Blood clot in the leg? I'm 31 weeks with boy girl twins and I have been having achey throbbing pain in my left calf and behind my knee, I also have a very purple bruise that I don't remember getting.  I'm wondering if anyone has had a clot maybe post a picture so I can compare? Just noticed the bruise today leg pain has been coming and going for a few days. No swelling or redness or warmth. Thanks!!