I am 24 years old female and I am having some serious menstrual problems. I got free from my last period on 13th April and my new cycle was to commence on 6-7th May, but I missed my periods this month. I had intercourse after last month i.e. April after I was free of my periods so I thought it could be pregnancy issues. I waited for 3-4 days and then took a pregnancy kit test. RESULTS WERE NEGATIVE. Again I waited for my periods for few days because I have had this problems earlier even before marriage but this time I was getting very late as 15 days were passed. So I visited a doctor, she also took the kit test but again results were negative. In between this instead of periods I was having a white fluid discharge. She gave me medicines because I was having fever and also after 3-4 days the discharge stopped but now last night i.e. 27th May I got a heavy muddy discharge. Please help. What it could be? I have no earlier pregnancies, no abortion. I am married for 9 months only. Got my Thyroid tests too. There also results were negative. Please help.