You know Shelly, there is something basically wrong with dealing with a knee replacement and still getting your period and dealing with that. Just not right at all. I know when I had my hip replacement a year ago, I had went 6 months or so with nothing, then hip replacement and a month or so later there it was again and I thought so not fair but now I am almost officially menopausal, it will be a year come the first of Feb and they say a year without is, it should be over. Fingers crossed I am done. Those pain pills should come in handy at least.