My period started the 15th, it was normal the first day and the 2nd day only i didn't have cramps anymore. The last 3 days I had dark brown/red spotting and could only use a pantiliner. Last night my bf and I had sex and I noticed I had some red spotting but it stopped after that one time. I felt like I was going to get cramps at one point but never did. It is hard for me to tell because I also get a burning/achey sensation in my lower back/stomach that goes down my legs from lupus. Any suggestions? I am going to my primary tomorrow so I will let him know as well. Thanks. -Brittanee

P.S. I took a pregnancy test the first day of spotting during my period to be sure and it was negative; i also missed two days of meds yesterday and the day before.. not sure if it has anything to do with it or not but thought i would mention it.