i had my flu vaccine (asthmatic) end of October. It was given in my right arm. It hurt and the time i had a dark bruise and a muscle ache since. Except it's getting worse. my upper arm feels like the muscles are fatigued. it is weakened and in bed i can't lie on it as it's uncomfortable. During the day it is achey.
Is it possible this is from the vaccine or is it just perimenopausal aches. (i'm 47)
Thanks xxx