Most of the home pregnancy tests don't work as well until you miss your period. With first response you can test 5 days before your period is due. If you got a blood test it still could come back negative right now. Some symptoms are exhaustion, sore breasts, feeling pukey or puking, dizziness, some cramping, bloating... Pregnancy.Com has all the symptoms.

In my first month of pregnancy I had a very distinct feeling that I was pregnant. I just kind of knew.