Any tips for flu in pregnancy

Lots of warm water, lemon and honey in.
Steam your face, especially before bed, get a bowl of hot water and sit with it on your lap so you can take in the steam. Or even with a hot shower will steam the room up as well.
Paracetamol if there is pain / high temps can help bring down.
Lots of fluids.
Electrolyte drinks may help energy levels - lucozade / Powerade / Gatorade
Citrus fruits / berries - vitamin c
Lots of rest and sleep
I hope you feel better soon 🤞