Is constipation normal on the HCG diet?

Yes, constipation is very common while on the diet, especially due to the dramatic diet change.

However, 4-5 days is too long without a bowel movement, and we recommend that you should take a break from the diet at least until you are back on a regular schedule. Your health is of utmost importance and we do not want to take any risks.

Also, you might want to consult with your doctor as well prior to starting the diet again, just to ensure its right for you.