Droplets

Hi,I have been following the regimen exactly as instructed, using the same number of drops for both bottles, 8 times a day.Around the fourth day, I started experiencing diarrhea. Right now I'm only taking 1 drop, and I know the dosage is supposed to increase, but I'm having a hard time tolerating even the 1 drop.What would you suggest I do? Should I try taking half a drop somehow? It's difficult to measure because the drops are hard to control from the bottle.Thank you for your guidance