on Friday I had my first ever flu jab, on Friday I hada small red lump where injection was; thought nothing of it. Saturday its a bit lumpy and the size of a 5p and today (sunday) red lump is size of 50p and hot similar feeling to a gnat bite?
was wondering if this is a normal reaction please? arm feels tender in that muscle when lifting things and walking dogs,feels like its bruised.
thankyou, caninecrazy x