kitty I had this at Christmas 2015. What started as a viral infection on 23rd ended up with a full blown bacterial infection by Boxing Day.
The doctor I saw at the walk in centre was cross that I hadn’t sought medical advice sooner. DH pointed out to him (I couldn’t talk by this point) that there were no pus filled spots on my throat at first, I think that’s the difference between viral and bacterial infections. I had strong abs and had to go back to my own GP when the surgery reopened after Christmas. Fortunately it cleared up and I was alright, no need for all the scary things that Dr. Google describes.
I’ve always suffered with tonsillitis so DH is very adept with a torch flashed down my throat at the first signs of any soreness.
Just keep checking your DGD for any signs of yellow spots, that seems to be the indicator that all is not well.