Hi, I a 20 days late for my period. For the last 2 weeks I have had tender nipples, white spots on them, almost pimple like, constant nausea, I had small period like stomach cramps 2 weeks ago but no bleeding. I have had 3 negative HPT. I am not stressed about anything nor worrying about anything. Do you think I could be pregnant? I did not get any of these symptoms with my 1st child.