How do I help to ease my baby's digestion issues; he has a lot of gas!

Adding on to the rest, you can also do tummy massages and leg exercises for LO to expel the gas! You can do simple "I Love You" tummy massage for LO, refer to photo for reference - it helps with gas and bowel movement issues :) If you want to do leg exercises, you can lie LO down and do cycling motions with his legs - then hold his legs straight and tuck both legs to his chest so his knees are chest level! Repeat for a few times and it helps to "push" the gas out :)