I too love listening to them! I agree it's hard to tell anything much before a week prior to delivery and at first it's hard to tell how many but by the time I took Zoe in for her xrays at 58 days, the vet told me he saw 3 but I went home and listened again and I swore I heard 4 distinct heartbeats and one was a different beat then the others. Guess what? She had 3 boys and 1 girl. So I'm a believer! |