Cheer up. I have no experience in pregnancy but one thing is for sure, the more you stress the more it will be bad for your health and for baby. There's still hope so you must take good care of yourself and your helpless baby inside you. Unless you've done your best and it still doesn't turn out well, then at least your conscience is clear and it's all fate.
Take care for now, get lots of rest and cheer up. Your baby depends on you.