Eh, better check with your doctor or gynae about this one, ya, irregular bleeding like that on the pill isn't something to ignore, even if it seems "normal" to you right now. A few of my mum friends had weird patterns when they first started Noriday, but 3 times a month is quite a lot, could be your body adjusting, or it could mean the pill isn't the right fit for you. Your gynae can tell you whether to stick it out a bit longer or try something else, so jangan delay, okay?