Hi! I Wonder If You Could Help Me. I Am

Hi! I wonder if you could help me. I am extremely paranoid about a regretful encounter I had with a male about 9 weeks ago. I gave him oral, and he began to ejaculate into my mouth/throat against my wishes. I withdrew pretty quickly, and spat and rinsed my mouth with water. He is allegedly safe, but I'm really terrified. I have good oral hygiene, and didn't brush my teeth prior to or after this. After 3 weeks, I experienced a mild sore throat and runny nose - no fever at all (36.7 ºC was average), lymph node tenderness/swelling or aches, but it is possible that I just caught a common cold, since I had slept under very cold air conditioning the night before. Symptoms lasted 4-5 days and passed. No rashes at all to date, or any other symptoms of note.

At about 7 weeks, I began experiencing a mild discomfort around my larynx, on the right side. I palpated my neck many times. I'm not sure what I'm looking for, but towards the rear of my neck, I felt two large, flat squishy structures (maybe 1.5 cm long). The right side may be slightly larger than the left. Are these lymph nodes? They're not at all sore or tender to the touch, but the right one seems to me like a pressure point for the mild discomfort I was feeling on the right of my larynx. I was examined by an ENT doctor who said all was clear, with nothing wrong. But this very mild discomfort has persisted - it flares up towards the evenings, and is mostly felt when I'm swallowing a cold drink, for example. The sensation feels like tension or pulling in the region. All doctors have said there's nothing wrong, but it's been annoying me. I will not have an opportunity to get tested for the next few weeks, and really wanted some peace of mind. Do you think anything I've described sounds like ARS symptoms? Many thanks, in advance, for your help. I can't talk to anyone about this at the moment, and would really love a professional opinion.