Dear dr, Me and my partner have protected sex two months ago. At that time i was on my periods. But after that i didn't get my periods. I take the pregnancy kit and tested three times. First one after 4 weeks, it is negative. Then i tested the other two after 6 weeks and both are negative. But i am unable to get my periods. I am really tensed. I got brown discharge with slight blood. And now i am going through frequent urination (few drops) and itching on my vaginal area. Please tell me if everything is right. And all the tests are negative.