Okay so I have PCOS and my period is irregular. Haven’t had it in a few months BUT I’ve been taking vitamins for roughly a month and I actually did ovulate this month on the 13th & 14th. My husband and I had sex, which we usually have sex everyday. We used preseed as well while I’ve been on these vitamins. We used it on the 13th, 14th, 15th, and 16th. I’ve been having backaches, cramps, headaches, and my boobs are sooo sore. They hurt no matter what I do. With bright veins in my chest and nipple area. Is it possible to be having signs this early?