I've Been Farting Excessively For The Last Few Months And

I've been farting excessively for the last few months and have never smelt anything as bad like this before, like burnt crispy vegetables. I eat nothing but good healthy foods like raw sweet potato, bananas, cooked brown rice, oats, Icelandic skyr , and red peppers, celery , I don't drink coffee or smoke and I drink lots of tea. I drink protein shakes and work out. But still I'm so full of gas. My stools are not watery or too hard and I relieve myself once to twice a day so I'm not constipated. What should I do?