I got the flu and Covid ones in the same arm this morning. It is sore now, and from past experience will get worse over the next couple of days.
On Wednesday I get a B12 on (intramuscular so always gives me a dead arm and an ache) and the shingles booster. I was given the choice of one or both arms today, so went for one to free up the other for Wednesday's delights.
I'm sore and a bit grumpy already, but that is such a first world problem, isn't it? How many people worldwide would be thrilled to get free vaccinations and not risk being seriously ill or even dying from diseases like Covid and flu? I would probably have died ages ago from Pernicious Anaemia if not for the B12 injections, and am so pleased to be vaccinated against shingles, as although I haven't had it myself I have seen how grim it can be.