ok.. little worried here, earlier, as i said i heard the heartbeat about an inch below my belly button to the left.. i was just having another go seing if i could get s stronger HB and decided id explore a little and i found another heartbeat about two inches from my pubic bone on the other side lower down, it was clear as day so i went back up to the first heartbeat and it was slightly slower by 2 bpm but yes there IS two.. it was at 151 bpm im a little worried as twins are in the family.. coiuld this be or is this just me?? any advice apprechiated xxxxxx 
