S.P.
My son had terrible gas pains and problems pooping. It does get better!!! What worked for us was gas drops that you can get over the counter at any drugstore. Also I found that when we switched formulas he would be great for like a month and then he would be lousy again, so we would swith again...it's like his body adjusted to the formula or something. We did Alimentum which worked and also Nutramagin which is also really good. Goodstart worked well for us too. Another thing that worked for us was his swing..he literally slept in it for the first 4 months of his life...the motion helped and the fact that he was sitting up a bit helped with his reflux!! He is 14 months now and a total joy. Good luck, and don't worry....there is an end in sight!!!!