The tech at my u/s said the baby's heart rate was 77. In my mind that seems awfully low but when she first announced it she said it was fine and normal. She showed me how she isolated the heart beat on the u/s and then again said it was around 77. I asked if it was indeed normal and okay and she assured me it was. Seems so low to me. Anyone else ever hear of that? I've always heard the little buggers have such fast heart rates for a long time. Has me kind of worried.