question: i have been getting cramps and pain in the bottom of my back and stomach. i have also been getting weird sensations in my stomach. this has been happening for just over a week. i was due for my period within the first 5 days of the month, and i never had it. yet this mornin i noticed a few spots of blood but it is very light and does not feel like a normal period that i usally have. could i be pregnant.