I would definitely try a flush without the ES. Bundles did some flushes with the ES and then she did her last one without the ES and had a much easier time of it. curezone.com/forums/fm.asp She has a good tip about the oil and using ginger to help with the nausea.
Then there is this great post from Uny explaining all about ES http://curezone.com/forums/fm.asp lots of good info in that post and I think after you read it you'll probably do the flush without the ES lol.
Once you start eating more raw garlic and with doing the CE's I'm sure you'll start seeing more flukes.
Be sure to let us know how its going, we're all here cheering you on!