Frustrated!!! Just venting !!!

Leeana
I found out that my husban has been watching porn while I'm at work I have intercouse with him on a regular so I don't know what's the reason ..I feel very inscure because I'm 3 months pregnant and haven't been the prettiest because of the morning sickness I don't know what to do I feel betrayed and heart broken is this normal for men and am I just being dramatic? need advice