DS is extremely gassy. Right now he's on similac sensitive. We've also been giving him gas drops. Some times of the day are better than others but he's grunting and straining a lot. I called the pedi yesterday (we've asked them about it several times and they keep saying its normal). When I finally heard back the dr said if we want we can try emfamil ar. I looked up reviews and the major complaint is that it causes constipation. It's also for spit-up which DS does little of. Wouldn't a formula that causes constipation give him MORE gas?DH and I decided to wait out to serif he gets better and if tis is just normal. I try to bicycle his legs which he hates. I also put alarm wash cloth on his tummy. Any other ideas? Please excuse typos. I can't seem to go back and correct on iPad!