I had periods on March 5.My menstrual cycle is usually of 31 days.But now it is delayed for 19 days.I had slight brownish discharge for 2-3 days,but it was only occasional.I did home pregnancy test twice,but it came up negative.I feel slight cramps in abdomen,and now there is slight whitish discharge.Am I pregnant?Please help me by giving me your opinion.

Make a doctor appointment. You could just be having a late period from stress. I have made my period really late when I was trying to get pregnant just from stressing and thinking every little symptom was pregnancy. And the brownish discharge was probably your period if you're getting negative tests.