Suggest Treatment For Ovarian Cyst Causing Pain In Abdomen And Vagina

My wife is 31 yrs old . We are enjoying my marriage life for last 10 yrs. i got 3 times miscarriage that lasting for 3 months .we do not use any contraceptive pills or like that. we use withdrawal method without taking any medicinal help for last 4 years. Now My wife fell heavy pain and cramp in my right leg calf and followed by abdominal pain and vaginal pain after having intercourse that last for 3 days. We are very much upset for that . We visit Gynaecologist for that and doctor Says that it is cyst and gave medicine followed by a injection that prevent pregnancy for 3 months. My wife took that injection and followed by the medicine for last 3 months but got no result instead of that my period has stop for last 80 days . My wife got pregnancy test but result is negative. We are very much worry about all these. My wife have piles also and I am taking homoeopath medicine for last 3 years. My wife need proper diagnostic and tell me what are my disease name We want to cure all my disease and I want baby . Please tell me the all ways.