Help...please

Taylorrrrr❤️

Sooo I have had 2 uti’s in the past month because I end up forgetting to pee after sex. Well, it felt like I had another one but I got it tested and it was negative. I have a pee culture in a few days that I have to do. I also have thyroid problems which I seen that could be what’s causing it. I know there is something wrong or else it wouldn’t be bothering me down there. I’m just scared of what it could be.