Have to frequently use the toilet from time to time.
Need to consult qualified Gastroenterologist
Thanks for query .
Based on the facts that you have posted frequency for urination and watery stools in stressful condition is very common and is due to anxiety .
However passing mucus in stools very frequently needs to be investigated .
Consult qualified Gastroenterologist for clinical assessment and endoscopic examination (Colonoscopy) to rule any morbid disease like Ulcerative Colitis or Irritable Bowel Syndrome(IBS)
Hope I have answered your query ,please feel free to ask if you have more questions,I shall be happy to help you
Thanks and Regards.