Maunik at Fuzion fitness Quite reasonable amazing workouts
Where are you located? Would you be comfortable joining other moms and do a fitness group at the gym? I am part of the gym through the city of Mississauga and they offer a training session to show you how to use the equipment. I think they even have a small class program too to help you be motivated. You can also try a fitness class like Zumba or walking on YouTube. You can search “fit with Rick” or “Zumba sulu” and you can workout in the comfort of your home.
I go to lifetime fitness, if you’re there there is a small group coaching (cost effective) for post partum. I had the first class today, it’s great if you’d like to join.
The City also has personal trainers at their fitness centres in some community centres. And I agree with @Li-Anne it's important to get the right fit with your trainer. I've had a few different trainers over the years and if I don't feel like we're clicking or they understand me and my needs then I move on and find another.
Ask the gym for a trial session first. It's important to get along with your trainer and discuss not just a workout plan but lifestyle habits too. I like Habitual gym in Mississauga, near sq1.