I'm 25 weeks pregnant now and I've read in a few places that baby will now hear your voice, and get your partner to talk to baby. Thing is I have 2 sons and my eldest is mild - moderately deaf. My youngest has no hearing problems. I'm worrying myself as I did last time that my baby could be deaf. Having 2 children means our house can sometimes be noisy but my baby doesn't move or seem to respond. I don't know if babies normally do or if I'm worrying myself unnecessarily.