Base of throat feels ticklish. Help?

I have been feeling kind of a tickling sensation at the base of my throat (right in the middle), that is around the location where the throat starts to end and the clavicle starts, since today evening. I have no fever, chills, vomiting, nausea, aches, diarrhoea, fatigue, runny nose or loss of smell and taste. Although I feel like coughing sometimes, it is not a persistent one. I also have been following all the COVID norms to the T including double masking, hand washing, distance maintenance, sanitisation - everything since day one. I have not had COVID before and I am not sure whether I should get tested or not. Further pictures of my throat do not show anything which I understand (pics attached). I have been going out for work for a long time and have a meeting in a few days. Could anyone please help?🙏