I am 23 years old, i havent got my menstruation since january, i was going back amd forts towards the comfort room because im having LBM, on my 2nd trip going to the comfort room, i notice a clear ballon like pop on my vagina and after that i had a continuos clear thin watery discharge everytime I move and stand. Im so worried is this a miscarriage? I dont experience any pain or discomfort.