I was wondering if anyone else has this? Whenever I am sitting or lying down for a while I get up and feel some pain in my left heel, it doesn't last a great deal but I know it is there, I am just wondering what it could be? I don't think it is anything serious. I had a long list of things to ask the doctor on Thursday but forgot this. Everything is fine, very strong heartbeat, doctor thinks he weighs about 4 and a half pounds and after worrying about the weight gain I have put on 4 pounds in 4 weeks which is fine. So very happy everything is going to plan.