Natural Weight Loss

I’m very uncomfortable with how much belly fat I have. I have a genetic weight control problem in my family, and I literally haven’t had a day without worrying about how I look since third grade; even since I was young I have been self conscious.
I would like to lose at least 2 inches, and if I could do it in about a month that would be ideal.
The only problem is that I have scoliosis, and running usually hurts my back or hips. I don’t own any gym equipment, and am not able to go to a gym.
I don’t overeat, but I do like to snack, although I limit myself.
Please help me, I’m sort of desperate at this point. I want to be happy.
Thank you.