The last day of my last period was January 25th. Im only 19. My boyfriend and I live on our own. I still haven't gotten my period for Feb. I have been getting headaches almost everyday, I am constantly tired and have crazy mood swings. I have bad lower back aches, I got dizzy and sick this afternoon. My stomach is bloated out, and sometimes it gets really tight and I get butterfly feelings really low on my abdomen and also have vaginal discharge which is usually white. The only thing is all my home pregnancy tests are coming back negative, I don't want to tell my parents unless I am pregnant for sure. Do you think I could be pregnant and just took the test too early? Or what? Someone please help!