"i recently started using ortho evra and love it. its easy to use and convenient, especially since you only have to change it once every week. when i first began using the patch, i had an upset stomach for about 2 days but after that i had no more stomach aches. i have also noticed breast tenderness, but its mild and goes away quickly. i have noticed occasional bleeding, but that also went away after the first few weeks. overall i would highly recommend the product."