I am 3 months and my fiance says I am showing. I say no. I was fat before I got pregnant. Is it possible he is just in…

I am 3 months and my fiance says I am showing. I say no. I was fat before I got pregnant. Is it possible he is just in need of seeing proof? He wants to feel kicks but I told him it's too early. He wants to know Gender now. He says it has to be a boy. 13 generations of all males in his family. I have never seen a guy so happy and nervous and excited for a baby. Truth is I thought he would take off. But he took pictures with the tests after I took them and told his whole family. He also asked me to marry him. I kept having dreams for over a month he was going to leave. The truth is I never thought I could get pregnant. I spent 3 years trying. I gave up and got pregnant. I have been having nightmares a lot. Nausea from hell and I have some of the worse back pain. But I am happy even with all that is going on.