Day2 of having the swine flu vaccination still feeling very hot and limbs ache got sickness too .My arnm aches to say the least it hurts to lay on it .Hit me like a ton of bricks after having it on day1 .Your joints ache like undescribeable .Also felt very weak no strength .Feel a little better the following day .Hubby felt exactly the same but he says by day 3 he feels fine .I never felt bad after the normal flu vaccine .Hope it clears up soon .Too hot to sleep and feeling sick again .