Risk: Medical termination of pregnancy with type 2 diabetes?

I am a 35 year old female and have type 2 diabetes. I have a 6 month old and am now 7 weeks pregnant again. Since my husband and I feel we are not ready to have another baby, we are planning to terminate the pregnancy.

What are the risks of medical termination of pregnancy for a diabetic patient?

I had a C-section delivery of my first baby. Does it factor in ?