Suggest Treatment For Bio Chemical Pregnancy

I am looking for best gynaecologist in bangalore. I have already had 2 abortions (1 missed abortion and 1 blighted ovum), recently periods delayed and came to know it was bio-chemical pregnancy. Can any one please help me out? I am diabetic too... though well under control. Even my husband is also a diabetic. I am really desperate to have a baby of my own. I am 37 and my husband 44. I would be really greatful for any information and support in this. Thanks a lot.