My period is now 5 days late. took a pregnancy test yesterday & it was negative. i'm having slight cramping, a lot of clear vaginal discharge.

Repeat test: If you had sex since your last period, you may wish to repeat the test in 4-5 days, unless you get a period by then. Use first morning urine and follow the instructions for the test carefully. If you do not wish to be pregnant, use contraception all the time, every time. You may consider implanted contraceptive, or IUD. Practice safe sex. Get HPV vaccine.