I also had an experience once when I would take 2 Colace pills everyday continuously and non-stop, and in about 3 or 4 weeks, I felt very sick. I had fever, or felt like I had a fever, I felt very weak, I did not urinate, all I excreted was water, and I had lost 15-20 pounds. I finally went to the emergency room, thinking I had become seriously dehydrated, and they told me it was because of taking the Colace like I did. Not even Imonium-AD had stopped the excretion of water.
With the extra information I have given you, would you still say a 4 day break is sufficient? Thank you.