I am 21 years old and just got married on sept 24 of this year . been with him for 6 years and couldn't be happoer on our wedding night we had unprotecte sex no more birth control and no condom and he ejaculated inside me... i have taken 2 hpt's and they have been negative... i am now 10 days late and have soar breasts, back pain, minor headaches, fatigue, mood swings, gas and I feel "different" I want to know if it's possibly it could all be in my head because I want it so badly.. should I wait till I am supposed to get my next period and miss it to make a dr apt...or should I just go get a blood test now?