The table below displays the average number of games played in a set at each individual tournament (1997-2007). The ITF do categorize surfaces, category 1 (slow), category 2 (medium/medium fast) and category 3 (fast), though the time of day, weather, temperature and type of ball being used all have a bearing on how fast the courts play.
Report Abuse. 1  If you are lactose-intolerant, milk and milk products can cause diarrhea. 2  usually it is best to stay away from milk products while having diarrhea. 3  worsen.
Allergy. A food allergy may produce symptoms that affect your stomach and gastrointestinal system. In some people, food allergies cause cramps, stomach pain, diarrhea, nausea or vomiting. These symptoms can occur alone or in combination with skin effects, such as rash or hives, and respiratory symptoms.An allergy to milk protein may cause stomach problems and most chocolate contains milk solids.owever, some people are sensitive to one or more ingredients in chocolate. If you experience gastrointestinal symptoms such as stomach ache, abdominal cramps, gas, bloating, nausea, diarrhea or vomiting after eating chocolate, you may have any underlying health condition.