I've been on Yaz for 10 months, for the past six months I have taken to hormone pills continually without stopping or taking the sugar pills. My doctor told me this was an option if I did not want a period. Sometimes I wouldn't have one and sometimes it would come for about 3 days (during that time I would stop taking the pills) this time it has lasted for around 13 days, it's never been longer than a week for me, especially since I've been on Yaz, but also this time I continued taking the hormone pill instead of stopping because I didn't want it to effect the chances of me getting pregnant because I've been recently more sexually active. Any advice on what I should do? =\

It's normal for it to lasts longer, especially if you only take the inactive pills every 2-3 months.