Hi. I am trying to conceive since the past 7 months. All testscame back normal. Still no success. This cycle I ovulated on day 12. As per the ovulation and took duphaston for the next 10 days. I am experiencing a lot of watery discharge. So much that it leaks on to the pants also. My last periods were on 1st july and today I took a pregnancy test which was negative. Today when I wiped there was some brownish blood also mixed with the discharge. Still my periods have not started. Also I am getting on and off back pain and slight stomach pain which comes and goes since last few days. Also I have a burning sensation in the vagina. Pl help.