What should i do?..

My boyfriend and I have been together for 2 years and we are currently expecting our first child together.

In the past, I have caught him looking at porn, we separated for awhile and got back together after he promised he would never do it again. I have had a hard time trusting him since getting back together, but our relationship has been good. Up until today that is..

He got a new phone in the mail and I was helping him transfer his things over onto it. I found on his Kik he has a person with the name "Teen Nudes" added, he had messages in his hangout from people wanting to swap pictures and do cam shows with him, he has tons of chicks on his Snapchat and one of the stories was of a chick literally in nothing but thing bottoms.. I feel sick to my stomach.. We have sex daily. I feel lied to and betrayed. I have no doubt in my mind that if given the chance he would cheat on me. I don't know what to say or what to do..

I feel fat and disgusting because of this pregnancy but I always try my hardest to look good for him and still be attractive to him.. Obviously it just isn't enough.. 😢