Weird discharge🥴

So lately I been having weird problems with my coochie and I’m starting to be concerned. I am scheduling an appointment to my obgyn but was just curious if anybody knows what’s goin on. So before I start, I did have unprotected sex right before I got my period and these problems started happening after my period ended.

So first, I started having the urge to pee out of NO WHERE. like I’ll be working and all of a sudden I had to urge to pee and had to rush to the bathroom or I would pee myself. I actually peed myself twice this past week. But it wouldn’t even be a lot of pee it would be like 3 second pees/a few drops. And it also had a weird smell to it.

Then came the discharge. So at first I started having a lot of clear discharge then it started to be pinkish white which I thought was normal due to the ending of my period. And then today it was A LOT of white clumpy discharge (in the picture) which is shocking to me because I never had discharge like this before. I don’t know if it’s just normal or anything. Im 18 so I’m still pretty young and don’t know much so I’m not sure if this is normal.

I’m not sure if it’s an infection or something but if anybody might know plz let me know😭