My 5 month 11 days son is having lose motions from past 4-5 days. In addition he is also teething, I can see his gums are swollen. He is taking formula milk but reluctant to take mother milk for over a week now. Can teething cause lose motions or is it related in any way? Should I make any change in his diet to control the lose motions? There is no change in the level of activity or crankiness though. Please suggest.