Norovirus pregnant

Has anyone had norovirus/the stomach flu while pregnant? My son had it the other night, then my husband today and my stomach feels weird so I think it’s starting. They both had about 6 hours of throwing up then a mild fever with some lasting bathroom symptoms. It’s gone through all of daycare with same symptoms so I don’t think it’s covid. No one has anything with coughing or breathing issues. Any tips if you’ve been sick while pregnant? I already took a unisom as I take them overnight for morning sickness and thought it might help.