hi I am a 24 year old female taking birth control called Junel FE 1/20 since November 2009. I was on vacation from July5th - July 19th 2010 and I had counted how many pills I would need for how many days I would be gone. I guess I miss counted and my period came a week early. This I thought was my body thinking it was the inactive pill week. The next week I counted how many pills I had left which were 4 so I spaced them out and took one every other day. Wednesday July 21st I had yet another period. I have read that if you miss more than 2 active pills it can cause you to have 2 periods in one month sometimes. I have stopped taking my pills until this period has subsided. My question is how long should this current period since the 21st last? And when its subsided I plan on starting my new pack will I have a period that month and will I be back on track?