I am 11 days from starting my next period, but for the last few days I have had a light/medium brownish red (mostly brown) spotting. Not enough to wear a panty liner or anything. I have also been experiencing light cramping or an uncomfortable feeling in my pelvic area. I was "supposed" to have ovulated the 17th, could this be implantation bleeding, or is it too soon??? Or maybe just my next period coming way sooner than expected?? HELP!!!