Any one else struggling to lose baby weight??

So during my pregnancy I gained a little over 60lbs 🤦🏼‍♀️ (most women in my family always gained a lot) I’ve lost 40lbs or so of it since a year ago but can’t seem to drop anymore. I know I could eat a bit less but before getting pregnant I ate whatever I wanted because I had a super physical job. Now I’m a stay at home mom. I definitely don’t eat as much as I used to but know I should eat less since I’m more sedentary. Anyway...my husband got me a gym membership last month and I’ve been going 3xweek for nearly a month now. Doing cardio, weights, circuit training. I always leave feeling like I kicked butt. Unfortunately I have not lost ANY weight! Some days I’ve even gained. 🤷🏼‍♀️ I’m feeling so defeated when I see those numbers. I want to get a version of my old body back but it just seems like my body doesn’t agree with my mind 😩 Anyone else? Have advice?