I have been taking Yasmin for approx 5 years. I have never had a problem with this pill. I try to take it at the same time each morning - usually around 8am. I find that if I take it a couple of hours late (up to 4 hours), I start to bleed. It's brownish in colour like the start of a period. Usually lasts 2 days or so.
Can the pill normally be this temperamental?