Be careful , and don't judge please

I know a lot of girls aren't as safe as they say but I just wanted to let you girls know when it comes to giving head please make sure you get him checked before hand , i decided to do it to my boyfriend and the next few days I had a soar throat well at least that's what I thought it was its been a week now and I have a ball in back of my neck went to go get it check and i got the ball because of an std it caused an infection and created the ball now I have to get surgery for it I really wish I could of just said no 😔😔