All issues of digestion disorders begin in the stomach. Proper ph in your stomach is needed.Eating fermented foods beginning with yogurt also helps to restore important bacteria that are super important.Start with apple cider vineger a teaspoon or two first thing in the morning. Lemon juice in water is also a good beginning.
Try this juice too using your slow juicer
1 young thai coconut
8 Carrots
2 stalks Celery