Yes, fungal infections. Just you wait, kiddo
. You've yet to experience the fun, by the sounds of it.
Have you seen those farm health posters that they have in gp offices (silly me; of course you haven't! LOL): better to spend fifteen minutes looking after your health now, than to have to take fifteen days or fifteen weeks later...
Please do find a gp. Remember, some operate after hours or on the weekends too. And it would be good if you could find a good one, not just your local bulk billing clinic that has the new graduates that flit through every few months, leaving you no time to build a relationship with them.