I've been on the patch a while now, to stop my periods. The doctor said don't have a patch free week an just use the patches constantly for 3-4 weeks or don't have a patch free week at all. I haven't had a patch free week in two months is this right or will I be pregnant etc? I'm also starting to bleed a little heavy an a light red an quite painful, what does this mean? Should I take my patch of this saturday (my day) or just carry with them on an not have a break? So confused an think it's all messed up