Whyyyyyy body why 🤷🏻‍♀️

Pos opk was Valentine's Day ha and my birthday was the day after. I've been checked out just last month. Due to fertility issues on the male side that have been fixed thankfully. For one good measure we did a sis procedure on me as I tend to get light brown or even a faint pink spotting before period in my later LP. My LP is a solid 14-15 days. Sis procedure showed zero polyps. Good lining. Open tubes. Pap was good. Basically I'm just a spotter sometimes and my body just responds to the changes in hormones throughout my cycle that way. Internally anatomically all is golden. This is month 16 trying (really like two with my hubbys good swimmers now-finally! I'm so so happy about that) but I just had this when I wiped. Like I said pos opk was last wed vday. Why does my body love to do this to me. Just stop confusing me! I know there is no way it's implantation bleeding I don't even think I could get a Bfp it's been so so so long with periods showing up I feel like getting pregnant is just something that happens to others and not myself. God please let me be wrong one of thee days. 🤷🏻‍♀️❤️