On and off fever in 10 month old

[Tothepind]

Hi

My 10 month old had a fever last Sunday by Wednesday morning he was ok . Yesterday he had a fever again which is still there today. Now he woke up in the morning at 37.6 after doctors advice yesterday we have been giving him calpol. All day he was ok now gsve him a bath and it’s over 38 again . He did start with a very runny nose but that cleared by Thursday. Dr said it looks virslerms no from my understanding a fever should be gone by day 3 anyone else had thid experience

thank you all

I wouldn’t class 37.6 as a temperature. Where have you got that fevers should be gone by day 3? I’ve never heard that. Menace had fevers lasting from 1 day to 10, when they had Covid.