This sounds like it could be a combination of issues, sounds like a yeast problem, you may think about taking a probiotic to help you with this. you may also think about oregano oil, it helps with inflammation, so when this acts up it will help keep it at bay.
You may also think about doing a cleanse of your system, this can be done with the master cleanse, but there are also many other ways to cleanse as well.  try to find one that works well for you.  I used Oxy-Powder to do a colon cleanse, and also did a liver gallbladder flush as well, both worked extremely well for me.

Everyone comes into contact with thousands of toxins and chemicals, no matter where we live or what we do for a living. Toxins exist at home, at work, in the air we breathe, in the foods we eat, in the water we drink, and in the medicines we use. Add that fact to the detrimental ways in which we’re abusing our bodies by eating tons of sugar and processed foods and consuming a variety of stimulants and sedatives (e.g. caffeine and alcohol), and it spells a recipe for disaster.

Constipation may be part of the issue, I found that after I cleansed the colon I felt completely different.