Hi, I'm A 16 Year Old Female And I'm Convinced

Hi, I'm a 16 year old female and I'm convinced that I've got thrush, and have done for a while, I didn't recognise the symptoms at first but they became obvious, I used that new canestest home testing kit and that confirmed it is thrush, since this is my first time with this I don't know what kind of treatment to use, is this something I'd have to visit a doctor for or could we figure this out?