Yeah, but not having one for six YEARS? And, yes, you can release an egg. They're called "break-through ovulation", or something like that. My sister got pregnant twice while on the pill due to this. I know you're not supposed to drop them, it's just strange to NEVER drop one. I know it's a side-effect and in general, it's not an issue, but 6 years is an extremely long time and I've never heard of someone going that long without a period, even on birth control.