Worried about flu

Guys I’m so worried 😩😩

My daughter will be 6 months old tomorrow and last Thursday tested positive for flu

Doctor didn’t think Tamiflu was necessary so we have just been doing Tylenol. Sunday she was amazing but since then she’s gone down hill again

Took her back to doctor yesterday and she was “fine”

Today she has a fever again and wants to sleep!

I’m so worried about my little girl 😭😭