Do you ever get over after being cheated?

I decided to forget my husband but it is being more then a year,when to consuling, i thought everything was going well but im pregnant now and i think about it everyday even tho my husband is so sweet and caring, i don't tell him how i feel because it is not fair to bring it up all the time but i don't have anyone to talk to about it and this is killing me, people are always saying... your husband loves you so much he is so sweet, i wish i can have a husband loke that, and me on the back of my head thinking you have no idea.please, no mean comments i don't want to feel worse, do i feel like that because im pregnant?

Another thing is, i don't feel like having sex and i feel bad because that is the reason he cheated in the first place. Im not thinking he will do it again im just stuck in the ,he did it moment.