I was just going to suggest using it really low down, helps using the gel too.

I have an angelsounds and have never had a problem finding its heart beat. I was surprised when i first got mine how low down you have to go with it. I find my baby seems to sit more on one side too!

i brought a doppler well hired it 9.99 a month. easy to use would recomend to you all. although did have some interference from mobile the other day and my son is now convinced that the baby said hello to him - soooo funny x

How sweet. I also hire mine for £9.99 a month. It's my best buy so far