For cyst and fertility you can please charge her drinking water
GOLDEN SUNRISE + FEM SERUM + ALL CLEAR SERUM +CARE SERUM +SANTAN GOPAL MANTRA and ask her to take it daily
You can also do Psychic surgery
Write her name on Paper, hold VK and say "PSYCHIC SURGERY TO WHOLE REPRODUCTION SYSTEM" 3 times and place VK on this for around 30 min. Do this twice a day.
Please also do Vital Organ Balancing for her reproduction system daily.
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You can please check this discussion on energies for a baby. for some more tips