Weight loss and TTC

L
Has anyone been on the Duromine tablet or any other weight loss pill/appetite suppressant and were TTC?
I'm planning on going to my doctors next week but I'm in a battle between should I keep TTC while I'm overweight and hope for the best... or should I get on the weight loss pill and stop TTC until I've lost the weight? All the articles say you shouldn't take it while pregnant so I don't want to risk being on it and falling, potentially damaging my baby's health.
I want a baby so bad but I know being overweight is going to effect the chances of it happening sooner. The weight loss could help with conceiving but doing it by using Duromine will halter my conception plans right now.
Advice?