Hi doctor. I am 28 years old, married for 1.5 years and female. We are doing family planning from last 2 -3 months. My period date is 13 and I didn't get the period and its been 6 days now. I am confused what could be the reason since I am facing very low vaginal pain sometimes (which I face before periods arrive). So can you guide me in this. Can one face these symptoms in pregnancy also? When should I go for pregnancy test?