Recently I began spotting on June 5th, day 21 of my cycle. I continued spotting until June 8th when I think I began having a light period (like 4-5 days early), I am still currently bleeding lightly (I normally have fairly heavu periods) on June 12th. Today was the first day of my placebo pills, so I have been bleeding for about a week on birth control. I have been on birth control for four months. Is this anything to worry about? I have been under a lot of stress lately so I'm assuming that's why, I just wanted to see if anybody else has had a similar experience. Thank you in advance!