Upper stomach pain could be acidity, but sometimes it is related to blood pressure. It's better to get a quick BP check done at a local clinic, which is cheap and keeps you safe from bigger hospital bills later.
I had bad upper stomach pain in my second trimester, which turned out to be severe indigestion. Eating smaller meals and avoiding spicy food helped me a lot, but ask your doctor if it persists.
Upper stomach pain can sometimes be heartburn, but it can also be a sign of preeclampsia if accompanied by swelling. Please mention this to your doctor so they can check your blood pressure and urine.
Upper stomach pain can be due to severe acidity or gas as the baby grows. Try drinking warm fennel water, but if the pain is sharp and severe, please call your doctor immediately.
Oh, the struggle is real when you want to eat everything but your stomach says no! Upper stomach pain is often just acidity from all our cravings, but do get it checked if it's constant.