The film "Fifty Shades of Grey" had a huge success, because it touched on a taboo. Many people have criticized this movie, considering that it is not worthy of such a big success. There are many different movies in the genre of romance and erotic romance that you haven't seen.
It turns out that fatigue can be a sign of problems with the liver, and irritable bowel syndrome often speaks of celiac disease. Recently, American scientists have proved that approximately one in every third patient with asthma does not really have this disease, because doctors incorrectly put a diagnosis. Alas, these mistakes are made not only with asthmatics.