Welcome to HCM.
You are suffering from PCOS over one & half year and taken Diane 35 almost a year.
You are taking Neodipar 250 TDS (to overcome hyperglycemia
)with Eltroxin 50mcg (to overcome thyroid dysfunction
)+ Aromek 2.5 mg-it is given for better ovulation and increase fertility. All things are given to correct hormonal imbalance with regularization of period.
Basically PCOS is a preventable disease and not curative with medicine alone.As you have large left ovarian cyst
along with small one in right, You may go for surgical treatment
like laparoscopic laser drilling or ovarian cystectomy
. It has higher rate of pregnancy and several benefits over medically resistant cases.
So consult with your doctor regarding surgical opinion and step forward.
Also control your body wt by regular exercise and take healthy diet with avoidance of fatty food.Avoid stress and proper sleep.