weird things going on

hi guys so i went to shave my punani just as i normally would downwards but unfortunately had no shaving cream so did it with a type of foaming body wash.

after the skin got really irritated and started itching a lot. a friend borrowed me her babypowder which absolutely helped its not red anymore and doesn’t really itch at all.

now a few days later my discharge seems a bit yellow/greenish and also has a smell.

I know a lot of people will tell me to get checked out and that I have an std/infection so I’m seriously worried but I also wanna know if u guys know what could’ve caused it in case it’s an infection.

the thing is i just moved to another continent all on my own for a year without knowing anyone let alone my surroundings (I used to live in a town now I live in a huge city) and I’ve been stressing myself out like crazy with homesickness and missing my boyfriend while being crazy anxious and paranoid that he might break up thats basically all my mind has been wrapped around.

other than that in case you guys tell me to go checked out I wouldn’t know where and how my travel insurance covers that etc.

I’m just really lost right now I feel like everything’s falling apart I need some guidance.