Hi, Why are you not feeding the baby......it's the best way to loose weight. I suggest do not go for cycling as it not recommended so soon after c section Try doing yoga Wall and jog a lot Kindly consult me at http://ghkritediet.zest.md or leave a mail at ghk.ritediet@gmail Please don't get into self dieting at this age. The results can be irreversible. I believe in healthy weight loss through healthy lifestyle and regular physical activity plan.