Women first.  You, as a man, are not qualified to decide.  I have had 3 miscarriages and given birth to two children.  I know the difference between a mass of cells and a baby.  You do not.  If I had an 11-year old daughter who became pregnant, there is not doubt in my mind that the pregnancy would not continue.  Women have the right to select the fathers of their children.  The last people I seek advice from about pregnancy is a man.  It is not your decision.  You are not qualified.