Jut got this when I wiped. Only 10dpo. My period isn’t supposed to start for 4 more days and it’s always right on time. Maybe a day late. I woke up with a backache and headache. No tender breasts like I normally have and all My acne cleared up. Also my cervix is so high I can’t even reach it and my bbt went up .05 this morning. Does this mean AF is coming early??