You have the answer to your question. FIrst do a self analysis 1) How long have you known this boy friend? 2) How old are you and how old is he ? 3) IS it a strong relationship or a just a physical attraction.
IF your relationship is pretty strong then and you both understand each other well, then you need to ask him the questions straight forward. Is he ready for a commitment moresoever a baby. Be frank,,,,because raising a baby is no childs play.
Secondly are you ready for a baby ?
Thirdly if he is scared then he is not concerned about you. Because it is hapening to you. ASk him forthright It would be a true test of your relationship.
First, what is your decision about your pregnancy? Are you ready to become a mother? Contact a Planned Parenthood and discuss all of your options (including prenatal care.) Have a friend or family member go with you.
Regardless of your bfs feelings--and Id say hes scard of what has happened--if he is the father of your child, and a paternity test proves this, he at the least is financially obligated to assist your baby. Ill be honest in saying that there are guys (not all) who attempt to do a disappearing act when they find out that they have fathered a child. Even if the relationship is over, he will still be legally responsible if you have his child.
Focus on you and you pregnancy--you need to stay as healthy as possible if you decide to have this child.