Lately Iv been peeing more than usual. Like once or twice every hour. 3 days ago I took a pregnancy test and it was negative. Saturday I went to the bathroom and when I wiped, I saw a light pink color on the tp. Yesterday I had a little more flow, but not enough to call a period, and i only bled for a few hours. Today I was supposed to start my period, but I haven't. My beasts have gotten a little bigger (as they have a hard time staying in my bra and that hasn't ever been a problem for me) and they hurt. Thoughts?