Ahhh I feel for you lah, nausea + gastric at the same time is really tough! Try bland, soft foods like porridge with plain chicken, plain toast, bananas, and avoid anything spicy, oily or heavy, a few of us mums during induction found that eating small frequent meals instead of big ones really helped dengan the nausea and gastric flare-ups. Ginger tea and plain crackers before bed also help some people, tapi since you're on hormone injections and punya gastric issues, best to double-check with your doctor or ask if he can refer you to a dietitian so can confirm what's safe for your situation exactly.