Hello, The above prescribed tonic have the following uses: 1) Increase in appetite 2) Ensure age appropriate physical growth 3) Micronutrients supplements 4) Improve the digestion 5) A laxative for free stools 6) Destroys intestinal worms But on prolonged usage they may cause the following adverse effects like: 1) Dryness of mouth 2) Acidity 3) Abdominal bloating 4) Mouth ulcer 5) Drowsiness 6) Nausea, vomiting, stomach ache So, that bulgy abdomen may be a side effect of one of the drugs. Usually to those who come with similar complaints I would advise the following 1) Increase water intake 2) Promote eating of fiber rich foods like vegetables 3) Reduce the usage of milk and milk products 4) You can stop the Sioplex L and CYPL tonics for now 5) You can continue using Aptivate Don t let the baby sleep immediately after eating and avoid all kinds of junk food. Take care. Hope I have answered your question. Let me know if I can assist you further. Regards, Dr. Pallavi M., Anesthesiologist