my 5 month old baby girl had too much strain during motion passage. mild blood colouration in the motion seen 3timrs .what is the reason and how it can be cured?

A. If your baby seems constipated, consider simple dietary changes: Water or fruit juice. Offer your baby a small amount of water or a daily serving of 100 percent apple, prune or pear juice in addition to usual feedings. These juices contain sorbitol, a sweetener that acts like a laxative.