That's not true:( you can feel your heart beat and ur baby's at the same time. Its different rythyms.
I think thats your own.. I thought thesane thing and everyone told me it wasn't possible :/
I am 19 weeks. See I pushed down on my belly and I felt it . the rythym of the heart beat sounds normal like mine so its pretty confusing. But if its my baby's that's awesome ;)
How far along are you? I'm 26weeks 3days and I can sometimes feel my sons heartbeat cause I know it's not mine it's way to fast lol