Booster

I had my Covid booster yesterday after work and I feel absolutely dreadful. I was up all night freezing and feeling sick . I have been at my job 36 years and this is the first time I have gone sick ,, clean record ruined but I was far to poorly to go in . I’ve slept 6 hours this morning, up now and straight on the sofa watching old films . I feel like I’ve been hit by a bus .