Bloating in first trimester

I hardly eat and feel nausea and bloated during 1st trim. Almost can’t eat n drink. So my doctor told me to keep myself hydrated like take 100 Plus. I try to avoid rice cos hard to digest.. so when my appetite is bad I take a lot of fruits like apple strawberries blueberries kiwis and they help me a lot I’m feeling better. Take some plain crackers in the morning n they also help.. don’t force urself to eat. If still so bad.. seek your doctor for help..