We have been together 3yrs and have a 20month son. The sex has dried up after I gave birth and was painful for about 3months post birth but hasn't gone back to a regular thing. He doesn't like me drinking alcohol which I have been doing more regularly as I'm stuck in this rut wherever he actually still has feelings for me and its getting depressing. I work and he looks after baby at home, he cooks, clean and makes me dinner most days when I get home. He attentive that way but doesn't show any desire to want me physically. Please Help!