You have hit! The love stamp in the passport is not an obstacle. But you can solve a million problems with a passport with a stamp, and without a stamp - not. I didn’t get a loan because I wasn’t married. And a girlfriend with a child, when her fellow resident broke up in an accident, immediately the husband's relatives expelled from the house, because according to the documents she and her child are no one, and can not claim inheritance at all, the surname of the mother, instead of the father's book. And so yes, she wanted to save, a single mother and a kindergarten without a row, and the allowance was received...And yet in Ha, one girl left the house, the police brought her home, and there the father is not the husband of the mother, and according to the documents is not the father, but no one. The mother was not at home, so the two children were immediately taken to the shelter. Pity the children! If little can happen to you, your cohabitant will not even be given custody, because he is no one, not a relative, prove then through the court that you are a native father, long and expensive. Do not bring, of course, and the hospital will have to sign the consent for the operation, and you are the child no one, what will you do? Do not save on children!