Yes you can take probiotics but this is not the reason behind your indigestion.
Kindly take care of your diet and lifestyle modification.
Next Steps
take soft diet, eat in moderation.. do not eat outside food
excercise daily or workout atleast 30 mins a day.
•Stay Hydrated, Drink plenty of fluids.
•Avoid beverages like tea , coffee, chocolates, etc.
• Avoid alcohol or smoking.
•Avoid spicy and oily food.
•In cause of emergency visit nearby doctor/ Hospital /inform SOS if required