I took Plan B the first time back in The beginning of June (7th??). I remember feeling dizzy and a few cramps here and there but nothing too bad. I got my period June 21-June 23 (expected time).Then, I took Plan B again (June 26). I got a mini period June 30th- July 2nd). Brownish discharge July 2nd and starting to feel lower back pain, stomach cramps, headaches, some heat flashes maybe? My expected period is July 25th. These symptoms are really freaking me out, please help.