Was lying down last night trying to hear baby's HB. As I'm still in early pg I held the doppler thingy down by my pubic bone like it says on the instructions, but I couldn't find it at all. Then I moved it up halfway to my bellybutton and there he was, clear as day! I'm thinking that this might be because its not my 1st pregnancy, but I still think its too early for my uterus to be that high up! Anyone else had this?