Itching and bumps on entrance of vagina

I have been with my partner for a year and he has been tested for STI, coming out negative. However, recently we had sex and I started to itch a lot and have white discharge and while I was checking, I saw those bumps and i don’t know if they are normal. Can anyone tell me if it is an STI or give me a hint of what it could be? 

Looks like fungal infection. See a doctor.

maybe a yeast infection most likely