Obese/overweight and ttcing

Chantelle
So I'm overweight and we have been ttcing for 1 year 8 month. I came off nexplanon at the same time we started trying. 
My cycles have been regular for 8 month so I know it's not the issue.
My question is how do I approach my doctor and ask for help? I don't want them to just say that I need to loose weight. I've started eating better and also going to the gym.