18 month old ds has been fine all day then a couple of hours ago he was screaming nothing would calm him down he wouldn’t have his milk I gave him calpol. He’s pale and sweaty and seriously not his usual happy self. After 2 hours of him screaming non stop he has finally fallen asleep. I phoned 111 and I’m currently waiting for a doctor to phone. I know nobody can diagnose but just wondering if anyone has any ideas. I suffer bad with anxiety so minds in overdrive