Didn't know how to put update on my title so just did another thread but I found the heartbeat. It was so easy to find just dead on centre above public line. I was so chuffed!!!
And!!! It took me literally couple of mins to find it. Got my heartbeat at first so had a bit more of a play around and found it. Nice strong heartbeat, mummy is very very happy
Thanks again for the advice girlies xx