My son is 18 weeks today. For the past few days he has had random times where he screams and cries for 20 minutes at a time. I’m talking blood curdling screams. He got his 4 month shots yesterday and the doctor said he looked fine other than some dry patches on his skin. He’s on famotidine for reflux, has been pooping good, getting plenty of sleep and is well fed so I have no idea where this is coming from but it’s scaring me. It seems like he’s in pain. 😔 I’m hoping he’s maybe just feeling off from the shots. Anyone else’s baby react this way?