D Disaster New member Dec 5, 2010 #1 Why is this that way? Yes, she is taking birth control pills. She's noticed that if she runs on the treadmill, or something of that sort. she starts her period, and they last for about 4-5 days.
Why is this that way? Yes, she is taking birth control pills. She's noticed that if she runs on the treadmill, or something of that sort. she starts her period, and they last for about 4-5 days.
