possibley TMI

I'm currently 39 weeks pregnant and my man never seems to want to touch me like I have something wrong this is not my first pregnacy and this is not normal for us at all , well finally he has been trying to give me attention since I've talked to him about it but the two times so far he hasn't been able to get off like wth is wrong with me why is it i can't please him we have never had this issue in the past!!!?? Any other of u moms go through something similar ???? help please maybe he's masterbating to much or watching to much porn or the combo of the two idkkk I just feel so unattractive and depressed now