39 weeks and 4 days w/ a 5 yr old sick with a fever ugh 😩 so stressed!!

TT

So my son has been swimming everyday in our back yard sometimes multiple times a day and the other night he was crying of ear pain couldn’t sleep so took him to the ER and the dr said he had an ear infection no fever at the time. He prescribed ear drop antibiotics and now on day 3 my son seemed warm and I took his temp and it’s 101.3 my son ear is starting to feel better but this fever came out of no where he seems to be acting the same eating and drinking just with a fever! Like what is going on?! the timing couldn’t. of been worst of him getting sick so close to me delivering!!! I’m so stressed right now!! I feel fine but why does the timing have to be this!!!