Hi so three weeks ago I got all of the pregnancy smptoms... I had bad headaches, Dizzy spells,Weird taste in my mouth, Pain in my uterus, Always tired and it all lasted for a week and a half.. I did 10 pee test all negative even blood test... I got my periods all got bad pains which I don't get normally... I didn't know I had my periods until I went to toilet as I had a dream I had my periods... First day little bit heavey... Sunday. Monday light and last night its been a dark brown colour like almost about to finish... I normally get my periods for 7 days... I don't understand am I pregnant or not?