Suggest Cure For Sickness In The Stomach

Hi Doc, Our baby is 75 days old, he is being into pain with stomach cramping a lot since a week from now. And Gastic problem has also been increased since a few days. Before It was less of a gastic problem. Now it has increased a lot. We give him Colicaid whenever his stomach is tight. And the he cries more in pain, then we proceed to Colimax. This gives him relief and he relaxes himself. And one(1) more problem since 2 days he passing Green stool. Before we never use to give him Colimax. I m little worried on the same . Kindly suggest !! 3 problems we have in mind. 1. Excess gastic 2. Cramps in stomach 3. Passing Green stool Regards, Deepak