From the way you’re describing it, this sounds very typical of acid-related stomach problems like gastritis or a peptic ulcer. Pain that comes on before meals, feels burning, and improves after eating is a classic pattern. Given her age and that this has been going on daily for a month, this should not be ignored.
Next Steps
She needs a proper medical consultation soon. Tests like blood work, H. pylori testing, and possibly an upper endoscopy may be needed so treatment can be started properly.
Health Tips
Avoid delaying meals, spicy food, tea/coffee, painkillers, and empty stomach for now. If there is vomiting, black stools, weight loss, or worsening pain, seek care urgently.