Should You take Pregnancy Diarrhea Medication? Pregnancy diarrhea can be uncomfortable, however, no antidiarrhea medications (even those obtained over-the-counter) should be taken without your doctor’s advice. Increased intestinal motility and consequent diarrhea is the body’s natural way of getting rid of harmful bacteria/toxins. Medicines that slow down intestinal motility can be dangerous. Slowing down motility […]