Big bump back of tongue. Scared! Plz help!!!

This has been a huge burden for my mental health the past month. I gave unprotected oral sex to a women. Shortly after (4 days) I noticed my tongue was white and my tonsils were swollen and covered in white spots but completely painless. It’s been about a month and half and it hasn’t gotten better.
I’ve been tested for STI’s and it’s negative. The doctor said because I’m vaccinated for HPV that it’s most likely not that. However I’m terrified that it is.
Tonight when I was checking my tonsils I noticed that when I stick my tongue out all the way a huge bump comes up from the back of my throat. Is that normal? I’m so scared it’s a massive wart or a tumour. Somebody please help. Do you have the same thing?
I don’t feel like any doctor is taking me seriously and I’m so fucking scared.
i couldnt get the best picture. its much bigger that its appears in the picture

there normal everyone has those bumps at the back of there tongue