mine have improved dramatically. First year off the pill they were 60-130 days, second year they were 45-75 days, third year 24-55 days
they're still unsettled almost 3 years down the line, but really getting better. Last month 29 days, month before 40 days, currently day 26 and no sign of ovulation so it's another long one.
mind you they were irregular before I went on the pill, it's just that it's so long ago I don't remember how much by.
On the other side, I feel your frustration - other people are onto the next cycle and you're still waiting to ovulate and you feel like you don't get enough chances.
I don't take anything. But I'm a right wimp about pills. I don't take anything without medical advice.