Running out of money

Already been through a few cycles and the Bill's are collecting. Had to choose today whether to bring my dog to the vet or do another cycle after I had to induce two periods (thick lining). Dog takes priority in this situation. Just sucks that last month was a dud because of the lining and now we have to take a break when I just got my period successfully. This is such a negitive post but I am loosing hope and hitting rock bottom. You know you are infertile when your chances of conceiving solely rely on the contents of your bank account.