How To Improve Active Cells In Sperms?

I HAD MARRIED 4 YEARS AGO.BUT NO CHILDREN .I GOT 3 TIMES HERNIA OPERATIONS. IN THE BIOPSY TEST RESULT IS "SPERMOTOGENISIS IS SEEN" .AFTER CONSULTING HOMIO AND USING THE HOMIO MEDICINES SPERM COUNT IS 0.5 MILLION NO ALIVE CELLS.KINDLY ADVICE ME.THNKYOU.