Doppler - there and gone...

ChevyFam717

OK - I am seriously not panicking - just curious...

I found LO's HB on an at home doppler on Wednesday - DH got to hear it too, he said, it sounds like a choo-choo train and now calls the baby choo-choo (too cute!)

Well, since then I've tried to find it again, but without much luck - there are times where I think I've got it but can't pin point it as well as before.

I know I found it really early to begin with and have no reason to worry - going into the Dr. Wednesday for my 4wk appointment so hopefully it is a GOOD appointment!

I promised myself with an at home doppler, I would NOT get upset if I cannot find it and I am sticking to that, but has anyone else had this before?