Just do one. I am going to be honest with you in telling you that a liver flush is somewhat harsh. You will have diarrhea - that's the point though - to get the stones out. The stones will not get stuck in your liver and you really can't feel them coming out of the liver at all - but you will be able to see them in the potty. HUMAWORM & HUMACLEANSE will not be so harsh. Do one flush - do the 30 days of cleansers - then do another liver flush if you want to. HUMAWORM contains the following herbs that really help the liver function properly: cayenne, ginger, gentian, milk thistle, burdock, barberry and cascara sagrada.
Us old-timers could handle doing a liver flush every week - take pure bitter tinctures - or swallow spoonfuls of ground herbs with no problems - but since you are new to natural therapies - just take it slow and easy. It took time for your body to get in the shape it's in now and it will take time for it to get well again.