My weight loss journey

Hello My name is Erin, I'm 31, married and have been TTC for about 4 to 5 years now with no luck. I'm currently on a weight loss journey to better myself and better the babies life when that time comes. I have always been over weight my whole life and it's a struggle of mine. I'm currently taking metformin and Contrave to help with the weight lost, so far Doctor said I have lost 7 pounds, slowly but surely I'm losing weight. I've also completely stop drinking soda as well, and I drink coffee with sugar free creamer. If anyone has any advice for me, please share with me.