Feeling so DAMN stupid

So me and my boyfriend have been having it out about his bm. So he wanted to take me to his son first football which of coarse she was there and acted a plum fool. Now I'm pregnant and our tenth month old was there as well. Long story short, after all that trying to prove to her that I'm who he is with and etc, I haven't talked to him at all today nor did he give me a kiss this morning . Something is not right but I'm apparently the last thing he is thinking about. Like a man can and will do anything but his post reactions say everything.