throat sore

i’ve noticed to wake up with a sore throat. i am not getting sick but the only thing i have done differently is i’ve been have sex like three days straight. the last night i was deep throating and laying on my left side. (i was giving him oral all 3 of those days straight no issue) after that day the left side of my throat started to hurt and now it’s getting a little worse like it’s irritated. i wanna know is this a common thing?