My daughter is 10 months old and weighs 14 lbs, she had a doctor's appointment earlier and we found out she has an ear…

My daughter is 10 months old and weighs 14 lbs, she had a doctor's appointment earlier and we found out she has an ear infection and an upper respiratory infection..she was given ibuprofen at 3 pm to bring her fever down (it was 102.1)..it's 7:26 now and her temp is still at 101 :/ is it safe to give her Tylenol this soon after ibuprofen?