I am just over 16 weeks pregnant and this morning my husband and I used the doppler and found our baby's heartbeat instantly. He moved the doppler to my left as pur baby is on the righ side and was jokingly saying let's see if there are two....and we found one (we found my own heart beat too which is much slower)!! Both ranged at 147-152bpm. I've had a scan at 8 and 12 weeks, at 8 the doctor said he thought he saw two, but must have been an illusion, at 12 we only saw one. What have your experiences been?