Oh girl. I literally just finished doing a round of antibiotics for the same thing. Aren’t they the WORST?
When I notice a twinge of UTI-like pain coming on, I drink a lot of water immediately (like at least a litre) and stay near a bathroom so I can try to flush the infection out as quickly as possible.
Some people say cranberry juice helps, provided that it’s unsweetened. I mix mine with water so it’s palatable.
Also, pee after any kind of sexual activity. And you might want to look into taking cranberry extract pills on a daily basis if your infections are really frequent.