19 and want a baby!?

My bf and I are trying to have a baby, but we're not married. We have been living together for quite some time now and have been trying to get pregnant for the psat 2 months. My parents are really into getting married before , but obviously im having and trying to get pregnant!! Has anyone been in this situation where your parents dont believe in be4 marriage but you wanna baby so badly so your having ? anytihng...?