My boyfriend and I haven't been having sex the last three months. We have a 10 month old so I understand part of it is from being tired or her ending up in our bed but it feels like he's not even trying anymore. And he seems to not understand that I don't just get turned on my messing with me out of nowhere down stairs. I don't know what to do and it's starting to make me feel insecure. What do I do?