A woman who struggled for 15 years with irritable bowel syndrome (IBS) flare-ups has explained how she turned her experience into an opportunity. The digestive problem, which can have a profound impact on quality of life, would leave Gemma Stuart, now 40, so bloated people would think she was pregnant. She experienced a lot of embarrassment and stomach pain every time she ate, forcing her to cancel plans. “Irritable guts cause irritable people,” she told GB News. “So, at times, I wasn’t the most fun to be around and that wasn’t nice for me either.” Gemma isn’t alone – an estimated 13 million p…