Flu like symptoms after oral sex. Help

So about 2 weeks my boyfriend and I engaged in oral sex. A few days later I developed a sore throat. I didn't think anything of it because my son had developed a cold. I thought I caught what he had. However he has been caughing and sneezing where as I haven't. I feel almost like I caught the flu. My tonsils are covered in these disgusting white streaks and my breath smells and taste like rotten eggs. Overall I have been feeling nauseous, unwell with a headache and mild sore throat for the passed 6 days. No fever though. I don't have any mouth or lip sores and my lymph nodes in my neck and arm pits has been a bit sore but not super painful. I went in to be tested today, but now the anxiety of waiting to receive word back begins. Any idea what this can be if at all an oral std? I feel so awful. I don't have any respiratory issues other than the mildly sore throat.

I'm scared and can't seem to pull myself together.

Thanks

i guess you started to google your flu like symptoms and read those kind of things that you dont suppose to read, i make you sure that you cant get anything serious from an oral sex unless you have a open sore inside your mouth.

even with that case there is a small amount of chance to get disease.

the reason of your sore throat might be your anxiety and stress that youre dealing with