Had my first astrazeneca jab this morning at 11am, everything was great. In and out of the surgery in under ten minutes. Went straight out for a long walk in the glorious sunshine, arrived home around forty minutes later feeling fabulous. However as the day has progressed my arm is really, really sore which I expected, can't raise it at all, too much discomfort. Since around 7 pm I've been feeling shivery and shaky.........similar to flu symptoms I guess. I've been online and these are recognised side effects.
Should I take a couple of paracetamol to shake it off, or just wait for it to pass on in the next day or two?