Help me ?

Jennifer ♐️ • I’m very small and brown !!! Let’s be friends okay (: I love oldies and 80’s 😩

Idk what to do with my skin anymore. My skin before was very clear but all of a sudden entering my sophomore year i started getting pimples for everything. I’m 15 right now and I don’t know what’s going on. I don’t even know what kind of pimples I have. I’ve tried a lot. It just happen all of a sudden when also my period changed. Now I have pms symptoms so idk ):