I finally got positive opks April 14,15, and 16th. The 17th they started negative again. Tonight-I started having some light spotting. I feel like this would be way too early for implantation bleed. But it’s also too early for my period. Any ideas?🤷🏼‍♀️ this is my first month really tracking opks after coming off birth control in December.

UPDATE: so overnight it is definitely my period. But my question is—why would I get my period so soon after I ovulate? It was only 3.5-4 days after ovulation. I don’t know if it’s my body still trying to regulate itself from stopping birth control? Ideas?