Killing pain during sex

Patient: Hello,Last night during sex intercourse, i started feeling a tolerable pain in my belly ( horizontal ligne right under my belly botton), this happened during “doggy style” position. We decided to change the position, but then the pain kept increasing, to the point that i couldn’t move a muscle in my body or breath in a little hard, since every movement was making alot worse. At first we thought it could be air trapped in, so with my husband’s help i tried to walk so i maybe could pass it, but the pain was that extreem, that i felt like fainting and felt my body on fire! I didn’t leave the bed ( since there is almost no pain when im holding still) for a few hours now. But every time a had to urinate, i feel this sharp pain in the same place and to the right sideWhat could it be?

Doctor: