Flu and fever

Has anyone kept getting flu during pregnancy? This is my second time getting a flu and fever. I have seen a GP for medication. I am currently in the 15th week. I was reading online about the fever and its effect on the baby. It kind of worries me. Such as fever can result in a baby having autism. Has anyone had fever and flu and gone on to have a healthy baby? #pleasehelp #advicepls #firstbaby #firsttimemom