Colton has been running a fever anywhere from 102.6 - 104.4 with Tylenol. He got his shots yesterday and his doctor said he wanted him to get the flu shot because of his heart. (He has 2 holes and swollen right chambers) Do you think this fever is a reaction to the flu shot or if it’s normal with the shot? You can tell he doesn’t feel good, he’s fussy and breathing fast but he’s eating fine. He had his shots at 2pm and we noticed the fever at 12:30am. He’s 6 months