While I honestly want to have sympathy for you, you have peaked my irritation level due to the fact that:
1. You had love without marrige.
2. You were ignorant enough to do it without a condom.
3. You come to the Blockland forums of all places where living horrors roam cough KALPHITER cough lurk and you make this idiotic thread to tell us about this situation.
At the moment I'm seriously wondering a few things. The first is why in the Helisium of Pantheon has this thread not been locked yet. Two, are you really stupid enough to have love out of wedlock without a condom or any protection for that matter and finally why you chose to come here looking for advice. I know you're in a sticky situation but really... If I were you, get the girl a test, if she's not pegnant, forget it ever happened. If she is, tell both of your parents/guardians. Even if they are angry, they will eventually learn to live withthe fact that what's done is done , they can only try to help you.