Am I in the wrong

Tishara 😙😗
So I caught my boyfriend texting another women and I asked him why he did it. At first he said because he was drunk then he says because I don't show him any affection and I haven't had sex with him since I have been pregnant .but what he doesn't get is that since I found out that I was pregnant I haven't been in the mood to be around him or have sex with him. Im always feeling sick and tired. Now he calls me lazy and I shouldn't be getting mad I should just get on my job and take care of my man. Am I wrong for getting mad