-- Posted by Anonymous at 12:22 pm on July 4, 2009 Ok I know this may sound strange but after I have sex with my boyfriend I get really bad lowr belly pains to the point where it makes me feel sick. During sex I don't feel any pain though sometimes I can feel it go too deep and hurts a bit any ideas on this people? -- Posted by DaisyMontana at 12:22 pm on July 4, 2009 You're a guy? -- Posted by Anonymous at 12:23 pm on July 4, 2009 No a girl -- Posted by bri872002 at 12:25 pm on July 4, 2009 It happens.  It's one of those things you'll most likely get used to.  They are similar to less severe period cramps.  Take a couple ibuprofen and don't stay too still.  Move around, stretch, and keep hydrated (sounds dumb, but hydration helps whenever there is anything sore on your body.) -- Posted by SexAndCandy at 5:12 pm on July 4, 2009 it's cuz he goes to far I think. It does that to me too sometimes.