What should I do ?

Kenedie

So I woke up throwing up, but it was yellow and I looked it up and it said because of a empty stomach.. I’m on my period, but I’m usually heavy my first two days, I’m only spotting, like a medium amount, not a lot. Not dark just regular, but nun but a lil finger tip size dot when I wipe. I’m cramping bad.. what should I do. Hospital? pregnancy test ? I took medicine but that shit didn’t work not even a lil.