I have been diagnosed with endometriosis since age 14. Recently I was diagnosed w PCOS as well. I am going on a vacation to Italy in Sept. & wanted no problems w a/f & so asked my doctor about getting on the pill (my husband & I had been trying to conceive.) Started spotting on 7/5, right around when I was due to get my period, had a neg. pregnancy test, & so started Yasmin that day as a day 1 start. It is now 7/28 & I still have my period. (I have used bcp in past, although not this brand & have never had this prob.) The period started off ok- lighter & less cramping then usual but about a week in got heavier, although not as heavy as usual, but with big clots (quarter to golf ball size- sorry if TMI)& the cramping got much worse, as did pain on my right side down near the crease of my hip (kind of like when I have an ovarian cyst), & lower back ache on that side. I called my doctor on 7/21 & he said to take 2 pills each day for 5 days & then start a new pack of pills at the normal rate. I did that & the bleeding got worse then better. Now I have been on the 1 pill a day dose for a few days & the bleeding is getting worse again. Its almost like the start of another period. Is this normal? Any ideas? Please help because I am ready to lose my mind.