My unprescribed clomid

Should be here this week ! I'm doing 50 mg cycle day 3-7 ! My husband leaves for a business trip for a whole month . So this will be our last month to try before that happens . I'm not getting my hopes up because we have been trying for 2 years now . Unexplained infertility . I'm 35 and my clock is ticking . I can't afford IVF . I'm praying to God that this gives us our baby !!