Sex in pregnancy

Annie

Ive had this issue before. This is my 4th pregnancy. Each pregnancy my partner hasnt wanted to have sex after about 20 weeks. With my last babe we had a massive fight after she was born as we didnt have sex for 6 months, yet i found out he was watching porn and masturbating, despite me pretty much begging him to have sex with me or at least show a bit of affection/intimacy. Needless to say this took its toll on my mental health as well as our relationship, as i felt so inadequate and it became hard to be vulnerable around him. I thought this time it would be better as he was saying that he reckons it was all to do with his mental health, but again its happening and i need some advice on how to stop it effecting me on such a personal level and causing issies in our relationship. I dont know.what else to do...