I'm really confused, still, according to my glow chart, my period is due in 13 days, which would mean my cycle to be 34 days long instead of the normal 28 days. My bbs are still sore n tender after 13 days, I had quite painful period pains this morning which seem to have

subsided but I'm thinking that I'm definitely due on in 5 days and not 13. I've never experienced sore bbs this early before my period, ever and I took a few opk's last week, but no lh surge. My pregnancy tests were negative although I WAS TESTING to early !! I hope all this makes sense, any feed back will be appreciated. Thanks 😊