I am a 32 year old female, have been fighting vaginal infections for 10 years hen 2 years ago skin started to become red itchy and infected....found put I have severe chemical allergies through skin testing. 1 year ago I started noticing a foul chemical smell in my underwear that is only present if I pass gas. The smell stays and is so foul you can smell it from a few feet away. I also have lower abdominal cramping, bloating and frequent gas and seem to be allergic or sensitive to most foods. I have had celiec testing done, was negative by I decided to go gluten free anyway. Been gf, dairy free for 2 weeks but still experiencing bad gas, bloating and the horrific foul odor after passing gas. Stools are also foul and sticky. Never constipated though. Wondering if this could be leaky gut? Celiec? Candida? Anyone notice this chemical foul gas odor?