I'm 22 with CF. The other night my boyfriend and I had sex for the first time. It was extremely painful, to the point that my body started shaking and I thought I would pass out from the pain. Female members of my family say that it shouldn't have hurt that much. I am wondering if this is normal for CF women (kind of puts a damper on things) or if it is something else. I am making an appointment with my doctor just to make sure it isn't some other problem.