Essential Oils - Pan Away For Upset Stomach - Trial

My hubby has sensitive guts. That is to say, sometimes, when he eats something that is a little more exotic than what he usually eats, he pays for it later. Last night we went to an Indian restaurant, and by the late evening, he was very uncomfortable. I grabbed the pamphlet that came with my essential oils and got to reading. The pamphlet claims that PanAway, a blend of three essential oils, is good for cramps and bloating. As instructed, I took a hot towel (I assume that means drench it in hot water, which is what I did, then squeezed it out) and put three drops of PanAway on the towel. I placed this on his midsection for about five minutes, until the towel cooled. I took it off. He went downstairs. Within the hour he returned to tell me that his stomach felt better. This morning he has some "residual" mild discomfort, but he was basically feeling better. So..... Once again I leave it to your judgement. Was it the oils? Or was it just time and lying down? Who knows. But I'd be willing to try it again. And an added bonus: I really like the smell! It's wintergreen and clove and one other oil that I can't remember at the moment. (Look it up, silly self...) Ok, it's 4 oils. Wintergreen, clove, peppermint and helichrysum. If it's not healing, and I'm teetering toward believing it is, it at least calms a person with its pleasant aroma. =)