and the doctor told me to put some ice on it and to move my arm alot because it will get sore, but its not hurting at all. Is it because the pain will start tomorrow? Have any thoughts.. Should i still put ice on it even though its not hurting?

thanks..

tetanus shots don't really hurt horribly.. they do hurt a bit the next day.. but i don't recall ever being told to ice one

yes, ice it indeed it will hurt tomorrow...