My toddler has flu

Took my 19month old to urgent care today because she had a fever so I figured it was another ear infection and the doctor said she has the flu. I just picked up tama flu. Have you been pregnant with your babies with the flu? Did you catch it ? And if you did , did you get the fever ? I just got a paper saying if I reach 101 fever to call doctor. Worried just want my little ones to be healthy :.(