Stomach Ache and Bloating

Some of the things he felt included cramping and a bloated feeling in his stomach. The latter could have been due to the volume of the chicken and also because of the sodium in the chicken, which causes water retention and creates a bloated feeling. But how did it contribute to cramps?

Apparently, some of the mallard compounds and fructose in the flavorings on the chicken can cause gas, which leads to stomach cramps and further aids the bloated feeling.