Yeast overgrowth vs. Fungal candida infestation

Is it possible that some may only have a yeast overgrowth as opposed to a full blown fungal infestation?
Bit of background: I took Antibiotics for 5 months (I didn't even need them, but like most of us on here I was naive and did what the doctor told me to do).

After reading up about candida after long-term use of Antibiotics , I was immediately set on a candida infestation curing route.

I never really had many symptoms - only some allergies, strange stool colours and some depression. Since being on a candida diet for a while now, my Depression has gone, and most of my allergies seem to be getting taken care of. My stool still remains a light green/yellow colour.
Never had a vaginal yeast infection, and never had a coating on my tongue.
OH YEAH, and a symptom I seem to have developed, is I develop a red ring around my lips whenever I eat ANYTHING, and this last 10 minutes after eating. I have a feeling this may be to do with my stomach/liver.

I only started doing enemas a month ago, and seem to be passing what looks like yeast. It seems strange since I have close to no symptoms now. Is my problem candida? Or should I be focusing more on my liver, which I believe is not functioning properly due to my stool colour.

Any advice as to what my protocol should be?