air bubbles coming out of my (waste)?

Hi,

The last couple of weeks I've been doing a lot of colon cleansing. I don't know where I can get P&B here in Bangkok (i'm from the USA), so I've been using some other products I found at a healthfood store. I've been drinking a litre of Sea Salt water everyday. I took some parasite killing herbs. I also have only been eating mixed vegatables with chicken.

My (waste) has been really weird looking lately. Usually it has a smooth shape to it. Now it has a mossy looking texture. Also, many times there will be continous small air bubbles that come out after they fall in the toilet water. Could these air bubbles be from dead parasites?