I married and my wife in I separated for a few months I hade a one night stand and the woman got pregnant and bared child I took blood test and the

It is a bit unclear what you WISH to do.  If, as it seems, you wish to have a legal, physical, and economic relationship with your out-of-wedlock child, then the law will assist you in doing so -- it is a matter of filing a paternity action, and establishing orders for child custody and support.  First, see: http://willicklawgroup.com/paternity/ http://willicklawgroup.com/child-custody-and-visitation/ http://willicklawgroup.com/child-support/ Then, I strongly suggest scheduling a consultation appointment with this office, or that of some other family law specialist, and going over all your facts, circumstances, and wishes, developing a plan for filing such proceedings as will make that happen, and then going forward with your plan.