Well my husband and I have been trying to have a baby since October 2012. I started my period January 9th, 2012. I took a ovuation test on January 22nd and is said to have sex, so we did and than this past saturday on the 19th I wanted to cry all of a sudden to a dance song. All week I was been really moody, feeling nauses, light headed, and a little dizzy. I had my husband take my blood presure and its lower than normal. Now since yesterday I have had a bad headache and really bad cramps. I ovualated on Sunday 20th and I always a cramps a couple days than I dont get cramps tell I'm actaully gonna start but now I feel like I'm starting and I don't start tell between February 10th and the 12th so I can't test yet which is driving me crazy!!! I keep looking things up online and see a whole buch of different answers like people say you dont feeling symtoms for up to 3 weeks or you can get them right a way. So I dicided to write my own to see what you guys think... I need help! I really hope I am pregnant and it's not all in my head, which I dont think it is but I dont know what else this could be!