I Started My Period Tuesday & Stopped Bleeding Around 5 & No Blood Didn't Show Up For Hours. Same Thing Happened For Day 2 Changed Tampons Around 5, Go To Change Tampon Around 11 Something Before Bed, Looked At The Tampon & It Seemed I Only Bleed For Maybe 2 Minutes & Haven't Saw Any Blood Since 5 Am & Its Now 3:08 Pm & Still No Sign Of Blood. Was Having Slightly Mild Stomach Pain On My Right Side Went To The Hospital They Couldn't Find Anything. My Period Last For 3 Days, No I Am Not Pregnant. What Could Cause My Period To Literally Stop On Day 2.