I’m 18 on the pill (have been for ages) but started a new pill, supposedly the same as my old one just a different brand.

Anyway I’ve been on that one for a month and a half. I’ve come on my period in the middle of the month without missing pills, I’ve been quite ill, I’ve had 4 seizures in a week (I have never had seizures before) and I’m starting to get really hairy. I know that seems weird but like I’m so hairy all over all of a sudden. My face needs waxing all over for example. Could the pill have something to do with this? Am I like ill?