What would you suggest to help me lose belly fat in a month?

Can't spot reduce.: There is no such thing as spot fat loss. You would need to lose weight in general & a certain proportion of that will be abdominal fat. However you can improve your appearance by toning your abs. To tighten your abdominal muscles consider doing crunches, reverse crunches, exercise ball crunches, pelvic thrusts, lying leg raises, side bridge & the “bicycling” exercise on your back. Insure that.