HELP ME

so last night I gave oral to my fiancé, and I’ve never gone far down before but I decided to go all the way and so he was basically in my throat, and my throat hurt pretty bad but I felt fine this morning.

So I gave him oral again this evening but I didn’t go far down, and ever since my throat has been hurting really bad. I have a lot of mucus build up and the back on my tongue feels swollen. It kind of hurts to swallow also. I can’t tell if I have covid or strep or if it’s just from oral. I do give him oral a lot (same with him) but I haven’t ever went down my throat until last night, like I said. I don’t have a fever and my throat doesn’t look discolored or odd. I haven’t been anywhere that I could have gotten COVID but my boyfriend has been to stores and to his mothers house. I feel so awkward for explaining this but I just need a straight up answer. I figured I may have irritated my throat again after giving him oral today?

And no, we don’t have stds.