Purchase an enema bucket and start doing enemas, with the candida treatment it will prove useful. You could start with coffee enemas ...daily if needed with candida it is often the case.
Good EPA oil is very helpful to keep the bowel moving: linseed oil, extra virgin oil and fish oil (up to one teaspoon of each with each meal... but like you've said, s.lowly with candida you have to keep it slow.
Epsom Salt is not a bad idea because of the magnesium in the mix and the deficiency in mag. caused by candida.
two big glasses of water before breakfast will also help.
Massage your belly to help it move, circular mvt from right to left at the base upward on the left and downward on the right.
You really should keep it to 1 bm a day (induced by enema if needed) or otherwise, your entire system is going to suffer from die off and you will be in pain.