I remember with my first section it being painful when we had sex, no because I was dry though but I felt bruised inside kind of feeling, it took quite a few times for me and it gradually eased off and actually at one point the pain was quite pleasurable lol and then back to normal but I do remember it was quite a few times before it was normal again, I asked doctor and they told me that my cervix would be painful because of all the pulling about they do with your uterus etc during the section. I had my second section 4 weeks ago and we haven't attempted sex yet only because I'm not on the pill yet, waiting to see the doctor but I am imagining it will be the same this time too x