For those of you who have used cyst busters such as flagyl for your treatment to be successful how long did it take for you to see results? I am wondering if I did not get better from antibiotics because a cyst buster was not used long enough. Is there anyone here who did not respond to flagyl but responded to another one like tindamax? I don't know if there are any more. I used flagyl in combo with Biaxin and plaquenil I believe for about four months but I didn't notice a difference.