Side effects of quitting birth control

Hi everyone! I recently went off birth control, my last pill was in February. I since have not gotten a period (not pregnant), my hair is falling out, and my skin is breaking out. All of these I was expecting but something that has happened I wasn’t but I’m not sure if it’s relayed. I’ve always had greasy hair but now I will shower and the next day my hair is so greasy. I thought it was my shampoo so I’ve tried others and the same thing happens. I haven’t changed anything else. It’s a different area than normally is greasy. Any one else experience something like this?