I've been taking birth control for around 4-5 years and usually my periods have always came during my inactive pills (obviously). I think I've only experienced spotting once before but yesterday I've been having some light cramping and some watery pink/red discharge with some dark brown discharge as well (sorry for the TMI) my last active pill is today so my inactives would start tomorrow. Is this normal? I've been having light stress and working a lot to where my legs become sore. Could this cause this? I haven't skipped a pill, I've been consistent. Help?