Thanks for your query.
I have read your query & I understand your concerns.
I suggest you start to have balanced diet and excercise regularly to loose weight. please dont be depressed as you are not very obese
I assure you that you have very good chance of getting pregnant. Continue with doctor's medication & efforts of loosing weight. I am sure you will get pregnant soon.
I hope I answered your query. I will be available for any followup queries you have.
IVF & Infertility