Anxiety Support Group
Anxiety is a physical condition marked by intense and persistent feelings of distress, fear, angst or dread. General anxiety caused by routine day-to-day stresses usually passes quickly and is experienced by almost everyone at one time or another. However, such feelings that linger over time and are very difficult to cope with, and which lack a clear cause, may indicate...

If I have a lot of fiber, my bowels will be sudden explosives of loose, runny and smelly stools. If I have a lot of liquid, bowels are loose and soft and between three and five trips within an hour sometimes. If I forget to keep the ratio of liquid and food moderate and level, I have had the pleasure of a loose tiny stool movement, then within five minutes, I'm racing to the throne to beat the explosion.
For me, the zoloft lessens the impact of anxiety related to these natural events, and I've gotten much better at keeping the races down to a minimum.
It may well be that the body is adjusting to the changes with the zoloft in releasing the tension of your abdomen muscles which can produce diarrhea.
Not sure whether this helps, best wishes.