Help us grow our family

My finacé has wanted to experience pregnancy, since the day i met her when she was 16. We fell inlove a few years after and realised getting pregant and being lucky enough to raise a child together wasnt going to be easy. We have been engaged for already 6 years,but cant afford to have our marriage because we need every cents for growing our little family. The salary of a nurse in QC isnt nearly enough to buy the sperm which is 2000$ a sample and the insemination which is 1000$. We have already spent 16000$ without any luck. We wanted 3-4 kids but we are realising that we likly wont be able to afford it if we do not even have one amd we spent 16000. My dream is to have a family and raise children with the women of my life. If you guys can help us you would make us the happiest women alive. Forever greatful:)