Is it bad that I want to be pregnant? :-\

So I went to that doctor today even though they believe I am pregnant, they did a test and it was negative, but all the signs point to yes. Other than Not having a missed period. I feel like a bad person for wanting to be pregnant. I'm fixing to graduate college with my BA in HCA although my bf and I are not financially set yet, we are both scared but I'm more scared of not being pregnant :'( an I wrong for wanting another child