I had an OB appointment on the January 19th and they recommended getting my whooping cough vaccine to protect baby at birth and I took it no biggie to me..well it's now January 22nd and my arm gets shooting pains if anything touches the injection spot..my husband noticed last night that it was red around it..and since he didn't know that's where I got the shot at he playfully poked it and asked what had happened.. I cried it hurt so bad! He of course apologised but didn't seem surprised when I told him what the spot was from.. Should it still hurt and be so sore? There are times that that arm goes totally numb..and when I just run my finger over it Its like a bump..I just don't know what to think about it..I feel like I'm making too big of a deal over it but it really does hurt!!