Take a biscuit packet like Parle or Tiger at 6 am before brushing and before getting out of bed Take small frequent meals like lemon rice or coconut rice or buttermilk or curd rice 7/8 times a day

Hello there , It is common and completely normal to feel tired and nauseous in early pregnancy. Try to eat or drink whatever you like every 1-1.5 hours, like dry fruits , homemade fruit juices, Seasonal fruits , lemon water ( sweet and salted) . Eat something made from wheat like toast , paratha or khakhara first In morning. Take tab.doxinate 2 at bedtime daily . For acidity and heartburn you can safely take syrup mucain gel 2tsp as and when required.

All your complaints are quiet normal in 1st 3months of pregnancy ..continue folic acid supplements and need to take tablets for your gastritic and nausea symptoms ..better to consult online for proper councelling and prescription