Dont know TMI

Monday after i came home i went tobuse the bathroom and i got a spot like a brownish color so i said tonmy self jummm af its showing up early... it comes from 3/22, 3/23 ,3/24 or 3/25 not sure when but i expect it one of those days. Ps i know when af its going to come because my nipples be hurting me so i know when af its going to come but this time its different.. instead of my nipples its my whole boobz that are hurting me they are super sensitive to anything and thats weird because i never had that feeling before I have a sore throat with a lil cold but nothing major.. af hasn't come yet no cramps no nothing just a lil nausea and a lil bit sleepy tired and a lil appetite.. i havent tested yet because i have been trying for 2 years and 2 months and im scared of another bfn.... so what yall ladies think??