Sore throat

FH

I gave my bf sum head then I washed and brushed and cleansed my mouth then few days later I turned the AC on it was really cold when I went to sleep then I got a lil throat itch and ache then later it started hurting more do I just have a sore throat Camus I don’t have any sneezing or coughing I need help it’s just irritating my throat idk if it’s COVID or disease