AF due 7/13 8-9 dpo; cycle buddy?

Isabella • Love Is Power ⭐️
Hey girls! 
So my LMP was 6/15 and I currently have a 28 day cycle. Glow says I ovulated 6/29 but I actually think I ovulated on the 28th. My boobs have been killing me since one dpo and now it's on & off. Today they are super heavy, red, swollen, and a little tender. Anyone else? Help please?