My LO (4mos) had a fever of 100.9 yesterday evening, with runny nose & cough. I gave her some Tylenol and 2 hours later her temp was 101. She went to bed, slept all night, & woke up with a temp of 97.7.

Tonight I took her temp and it was 100.2. Gave her Tylenol and 3 hours later her temp is back down to 97.8. Other symptoms are the same.

I feel like its weird that her temp is jumping all over the place. But maybe that's the Tylenol working? This is the first time I've used it...

Is this weird? Normal?