Flu while pregnant scared

Tabitha • My name is Tabitha I`m 25::Mama to my amazing son::Wife to my crazy husband:: Baby Number 2 due 7-18-2016 👩🏻👨🏼👦🏽❤️
Please help I am almost 17 weeks and my son is just getting over the flu and I think I'm now coming down with it and I'm so scared. How am I supposed to keep a fever down with just Tylenol and omg freaking out I go to the doctor Friday but what about until the ? Will the baby be ok cuz I'm in 2nd trimester anyone else go thru this?