Hi. I think i may be pregnant. I am 14, i have been feeling extreme fatigue but i havent been able to sleep, i have had a queasy stomach every now and then, lots of headaches constantly, dizziness, my last period only lasted 2 days instead of five to seven and im late for this period. I have been feeling bloated, and my breasts have been really sensitive. Help me! Do u think i may be pregnant?!?!?!