These medicines are good for swelling and indigestion. 20 -20 ml from each syrup with water after meal....may add some more medicines for fast and better relief. But ayurvedic medicines are given according to patients dosha and dosha increased in a particular disease, and according to symptoms.
Next Steps
Avoid oily ,spicy ,heavy food. For better result please let me know about the problems you have...like acidity ,constipation ,bloating..so that prominent dosha can be decided and treated properly