I've just skipped two periods. The latest was replaced with watery discharge. Negative result on pregnancy test last month. Please help!!

Pregnant? Take another pregnancy test and if still negative in the urine, confirm with a blood test, and get your hormone levels tested too at the same time. Don't forget to test thyroid at the same time. Best day to get a blood test is days 19-21 of your monthly cycle (or what should be approximately those days). You count day #1 as the first day of bleeding of the last menstrual period.