No sorry the milk of Magnesia kills the fungus and all kinds of different bacteria. You can't take to much you will over dose. It's ment for heart burn. The ingredient is sodium hypochlorite. Same stuff in bleach.
You can find it at any drugs store. Follow the dosage on the bottle for laxative. Mine is 60 ml at once with water.
You can't do it every day. Do it tonight then on Monday follow to dosage for heart burn wicth should be 15 ml 4 times a day.