I take tyl 3 or percocet for pain related to endometriosis. I take tyl 3 when I have to work as it makes me less drowsy than percocet, but it causes sharp pains in my stomach. Over the counter meds alone don't allievate the severe cramps I have during my period, so I need something stronger. Im just curious if anyone has had similar issues with tyl 3 causing sharp stomach pain...