Covid shot effects for days?

There a a lot of people who have lingering effects like you describe. I know people (amomg them my nephew, my youngest brother, and my good friend in my apartment building) who woke up the morning after with heavy sick headaches and sore shot areas. Two of them spent three days in bed.

Not everyone gets effective. Get someone to take you to your doctor or go yourself.Describe your symptoms and ask for help.

i had the chills also, but only for 1 night. are you getting enough rest, drinking water? sounds like the vaccine is working, make sure you are taking care of your immune system.

{@hellbats] this funny i have just answered a queston saying precisely the same . calm your fears you have done the hard part getting the first one . a short sharp pain for long term protection is really not worth getting worked up over

I only felt super tired the day of second shot. Luckily I was off that day cause I was in bed for most of it.

Your immune system is working. I also had the shakes and chills.