Here's what I juiced...I don't know if it was a good idea

Above is a link to what I juiced. Saturday day I drank about 1.5 ounces in the morning.

Later that evening I had some diarhea, but not too bad.

Sunday morning I drank about 3-4 ounces which basically caused butt pee that is still happening now.

In addition I got really sick yesterday evening. I didn't eat anything after the grass juice until about 3pm and thats when I started feeling a little bad. By 10pm I had a 101 temperature and felt very ill. This feeling strongly lasted until at least 2-3pm. Even now at 8pm I'm not feeling 100%.

Is this reaction from the juice? Maybe it was contaminated? I got it from my back yard which I know does not have any fertilizer or such. But there is a large field behind my house that drains through the area where the grass was growing. I rinsed it off befoe juicing it.

Anyway I've decided to put the grass juice test on hold for now