I am normally very regular and this month I didn't have any sign of AF coming. My boobs are so sore! Almost hurts to walk when they move. It hurts to hold my two week old niece on my chest. I have seen a creamy white discharge in my panties lately. Yesterday, I had some spotting only when I wiped. I thought that I just caught it early but it is still very light. Normally I have a heavy flow filled with cramps. This time is nothing like it. I took a test, but it was negative. Could I be pregnant? Any thoughts are appreciated!! Thanks!!