question: Im an 18 year old girl and I have constant lower abdomen pain. First it started mostly on the left side,now all of the lower abdomen hurts. It hurts even more when Im walking or when Im in bed laying on the side or sitting with my knees up and pressed together. It hurts the least when Im laying in a straight position. This pain has been going on for about 8 days now. Now I did have unprotected sex 2 weeks ago but it was the day after my period ended and I took the morning after pill straight after so it is not pregnancy. Thank You for your help