I`ve found out I`m pregnant yesterday morning with a pregnancy test. Then I went for a blood test to check my hcg levels. It was only 180. According to that 180 hcg level I`m only 2 weeks pregnant, but its supposed to be MUCH higher, because according to my last menstrual cicle I must be 4 weeks pregnant. Why is it so low, is there something wrong with my pregnancy or the baby? Or am I not really pregnant?!