Another chronic gastrointestinal disorder, irritable bowel syndrome, shares with ulcerative colitis abdominal pain and diarrhea as its main symptoms; however, the cause of irritable bowel syndrome is believed to be dysfunction of the nerves and muscles of the intestines since there is no identifiable inflammation.
But most of the STD tests take 24 to 72 hours to show the results while some might take around three months. So how long does STD testing take varies from a day to three months.o be certain about your sexual health after a sexual encounter, STD tests are often a must. But the faster, the better, thus you should know how long STD testing take as it can be a mind-racking experience.
It usually takes about 2 days or so for Chlamydia tests. Some HIV-1 tests (Oraquick) only take about 30 minutes. Source(s): I work in the STD section of my state Health Dept. michael Â· 7 years ago.n Canada, the public system takes about 2 weeks. And if no news by then, well it is good news because they won't call if you are clean. In a private clinic this is usually in a few days 2-4. Hey chin-up, must not be a cool thing to wonder if you are OK.