I think this is a situation were communication is very important and I would approach him again to see what is going on. Is he under a lot of stress at home. This could be an issue. Another suggestion is seeking marriage counselling.

it sounds like you've tried talking to him, I recommend going strait to the counseling. I can't say he's cheating, but it's a possibility.

I personally would not have waited 6 months for an explanation. I agree you should see a counselor. Make him tell you. Ask if he still loves you or if he is getting it somewhere else. It is not fair to you for him to not discuss it.

What other things have changed about him? Does he shower as often as always? Does he just come home and sit and not say much? He could be going through a depression. It could be the bills, work, family, or a combination of things. It doesn't always have to be cheating. Men are the worst to talk about things that bother them. They just don't like to. I would try to talk to him, tell him you are worried about him, and your relationship. Ask if there is anything he needs to talk about. I hope everything works out okay!!!!:)

Seriously if anyone should be able to answer this question it's you. You spend your life with him, and you're now feeling insecure about your relationship, which is evidenced by what you've suggested may be the problem.. If you've been communicating about all aspects of your life together, doing all those things we all know keep a relationship alive, including sharing all the good and bad times, then you'll know the answer. If he's always been quiet, always been disinterested in sex, and you've never addressed this with him, maybe he could be thinking you're not interested, and because he cares, doesn't want to make a pest of himself. There's only one way to find out, talk about your concerns and be honest with each other, or there'll always be little things festering away, ruining your relationship, which may not have been half the problem you thought they were. Communicate effectively, it's that easy.

First of all I hate it when this question is asked and people put it back on the woman...that she must not be trying hard enough or that she must be doing something wrong..or that she is not doing enough etc....If your husband has not had sex with you in 6 months that is a problem..all healthy relationships have a healthy intimate life too! His lack of desire should be a concern, but I am assuming you have really made an effort to get things going here, if not then you need to try and see what happens. If he still shows no intrest, then you need to flat out tell him the lack of sex between you bothers you, worries you, and your mind is wandering...after all unless it is a medical condition...men usually can't go w/o some form of sex for long periods of time....soooo in a nut shell if he is not getting it from you of course your going to wonder where he is getting it from...this is a normal reaction for being neglected in the bedroom. Men can feel this way too, when being neglected by their s/o too! Also I would like to add that if he is truly cheating then there will be other signs to this not just the lack of sex w/ you. From my own expirence...porn watching or buying of porn mag's can be a culprit behind his lack of intrest in sex with you...if you would like futher information on my own expirence e-mail me and we can chat...I also have a yahoo im account..I would also like to add that if you approach your husband with your concerns be very careful in the way you word them and come across..if you sound accusatory (think I spelled that right) he will shut you off the minute he hears it, and you will get no where except an arguement!