Baby got first set of shots today

*no anti-vax comments please*

My son got his 10 week shots today. When he got them around 11:00 he was okay. Only cried for a minute. Now at almost 5:00 he is screaming and inconsolable. He won’t eat very much. I’ve only gotten him to eat an ounce in the last hour. He doesn’t have a fever but I gave him some infant Tylenol to see if that would help the crying because I think he’s hurting. It seemed to help a little bit. What were your babies experiences with their first shot? Did they do what my baby is doing?