I often see complaints about sore nipples and tender breasts and cramps as PMS or pregnancy symptom and I worry that it never happens to me. I remember when I was on the pill, my boobs would hurt closer to the period, it was always a relief to do the break every month. So I'm not unfamiliar with that. But being off the pill I never have anything that bothers me before AF or during. My periods are irregular, vary from 30 to 44 days (so far), and I do get positive OPK, so I doubt I could have had 9 cycles and never ovulate. Is it progesterone causing those symptoms? Maybe I'm not producing enough of that? Any insight?