I was taking Zoloft ( and have in the past). Now I am taking something else. Alot of people including myself experience "D" when taking Zoloft, especially in the morning. I never had a problme with Zoloft and "C".------------------Brenda S, R.N.This too shall pass !Although I am a nurse, nothing I say here should be taken as medical advice, its only personal experience. See your own doctor for any medical questions & answers.