<s>[INST] i have pain in my right side of my waist.its pain comes like a stitch settled in the side of the waist.three weeks ago i had an abortion using the pill method.i was about nine to ten weeks old.is it because of the abortion  the pain insist or is it something else. [/INST] Dear patient thank you for your question.THe pill method of abortion usually uses mifipristone and misoprostol and muscle cramping and myalgia is a known and fairly common side effect of both these medications.Therefore you are right when you say that is because of the abortion.Treatment is ibuprofen 800mg twice a day for a minimum of 4 weeksAlso please discuss this with your obgyn as soon as you can so he/she is informed about the complication </s>