Hi, sorry to hear that. Hives is hard to deal with, both physically and mentally. It really sucks big time. I have it coming every time I get hot (cholinergic), and have been doing lots of candida management too. In addition to that, I have been researching very much on issues like candida, leaky gut, hives, etc. Personally, I do think I have over-emphasized the candida cleansing a bit. My body is quite sympathetic dominant aka. over-stressed (and have been for years). Before you get into the leap of continuous serious and harsh cleansing, you should balance your adrenals and probably get a hair mineral analysis. If your adrenals are not working well your liver will not be able to do the dirty job efficiently enough - > ..and there you have it coming through the skin!
To help you further it would be interesting to hear if you what other symptoms you have in addition to hives.. and what therapies you already have tried.
Liver Cleansing is supposed to be good (..I'm scheduling it for this fall..) but remember don't get too harsh and remember to replenish vitamins and minerals before you get into it.. Deficiencies are important to address.