Help! so confused. spotting

okay. I got a somewhat positive ovulation on the 22. guessing peak was the 23. took another ovulation on the 24 and it was negative. SO and o have sex on the 25. then when I cleaned myself up I noticed light pink spotting. it completely stopped after an hour. then this morning I went potty and wiped and notice light pink streaked across the to. now 3 hours later I have this. I'm so confused on what's happening. I've always had a regular cycle.

update. spotting seems to have stopped. I'm just wondering how this could be implantation with the time frames of everything.