Around 4-5dpo i started to get a sore right breast on the side when i put pressure on it. Then both side of boobs started to be sore. Which is unusual for me, i start to get sore boobs a week or few days before af. Not straight after O. I’ve also been having stretchy yellowish creamy cm since then. Not much but enough to notice. But I’m 10-11dpo and no soreness went away on the sides?🤕 my period is also in 9 days on the 19th and my boobs stopped hurting now? 🙄