Cant help it

My family keeps giving me grief about keeping my hand on my belly. I've done it since I found out I was pregnant. I dont even realize I'm doing it.

They keep saying things like...get your hand off your stomach... or...the bump isnt going to fall off if you let go of it...or...no one is going to able to do anything with the baby because he'll be so used to you touching him

I know its harmless comments but its starting to bother me

I cant help it.