HI, Thanks for asking . I have read & understood your concern. a) Provided your wife is ovulating regular monthly period/ her tubes are patent ( which must have been tested before posting her for IVF.) and your sperm count shows normal liquefaction time & normal intercourse with good erection & ejaculation,(because 15- 35 millions sperms with 20% grade 4 motility is able to impregnate ) you can try to have a natural pregnancy for 3 months. Both of you start taking folic acid pills & cap. vitamin E till conceived. Know her ovulation time by LH surge test done at home. Have unprotected sex for 5 days from the +ve test. Confirm pregnancy by Home pregnancy test of urine after 8 days delay in periods. b() if no success with natural way.. both of you can go for IUI ( intrauterine insemination .. at the ovulation time ( by LH surge test/ by USG scan) .. using selective healthy sperms of yourself or donor. c) IVF is a tedious process.. but can give + ve results with donor sperms. In case of problem with your wife s ovum/ uterus.. Surrogacy is the answer using couples own & donors gametes (sperm / ovum). Wishing you luck. Thanks.