Newbie...what are these large grape size floating balls?

I am new to cleansing and stumbled on to this web site a couple of days ago.

I started a detox kit 2 weeks ago that included a daily Colon Cleanse with psyllium husk and a liver cleanse with milk thistle. I have had daily headaches for many years and have seen many doctors with no help.

The first few days my bm was almost orange in color....then it turned a normal color and it bacame so easy to go and I felt a relief after a bm....then about 7 days into it some things started happening that were quite disgusting...

I noticed strange green dark green and sometimes tan colored things in my bm...I simply flushed them....then I started to notice rice looking pieces...again I did not really examine them....I suspected Tapeworm so I bought a tincture of Black-Walnut /Wormwood/Cloves.....

My headaches went away so I thought things were fine.....I ran out of the product so I stopped it for a few days....all my symptoms came back....and on Tuesday night I took the 3000mg of CQ10.

I found this forum site a few days ago and last night I took my first P/B shake...followed by another one this morning.

1) Now this afternoon I had a salad for lunch and this afternoon I passed some pretty disgusting looking green grape size balls...they were mushy not hard at all...they were covered in a stringy green substance....there were 3 of them...all the same size and floating.....I used a ball point pen to try and pierce one on the side of the bowl and it would not pierce although it was flexible like rubber. Is this a Cholesterol Plug?

2) There was also some bright yellow stringly looking stuff about 1/4 inch long and no thicker than a toothpick. Is this a parasite of some sort?...I have always suspected Candidas...but I don't know what it will look like if I pass it.

3) I have noticed some cramping going on in my middle back where my liver and gall bladder should be. Is my liver and GB trying to pass something?

I am pretty exciting that things are moving so quickly....although I have been on the cleanse for about 2 weeks....I am now thinking about doing the Master Cleanse, the one day Liver Cleanse, and hopefully getting myself back to health ( I have been going to doctors for 20 years with complaints of headaches and fatigue)

Any pointer would be appreciated....like what are those grape size balls?......and that bright yellow material?