What the hell is happening

Hey I'm really confused and need someone to calm my brain.

I used to track all the time but I've gotten bad at it so im sorry if I miss info.

My period ended on the 14th, Wednesday and Thursday i got killer migraines to the point that my bf had to turn out the lights so i could open my eyes. Woke up Friday fine, they stopped.

Then Friday I was cramping SO bad i could only lean on things to work (im a hair stylist), i thought my period was coming back, but i was spotting lightly.

Again today i still have some spotting. Very faint dull feeling cramps. Very light very pink.

But now my nerves have me feeling off so i need guidance. Help!