Dear Ms Sweety,I sincerely believe that the pain you are now experiencing is because of open surgery you undergone.after a couple of days you will feel better.as far as the aftereffect of the ovary removal oeration certainly you need hormonal therapy.because ovary is responsible for secreting female hormones.the lack of these hormones or the deficit of it will cause premature aging,post-menopausal sympto s like hot flush,depressive ill ess,bone brittleness.but hormone replacement therapy in right proportion,under the guidance of a gynaecologist will help you to overcome this problem.so go for this intensive terapy and lead a healthy life.thank you .