2 month shots

Addi got her 2 month shots last week. She got three in her legs and one vaccine by mouth. She acted weird for 4 days after. She ran a fever and was very irritated and uncomfortable. She developed a rash ( i doubt this was caused by the shots) but it was hard and red and hurt really bad. We just got rid of it... well most of it. She has just been really miserable the last few days!!Hopefully she wont respond this way to each immunization she gets.