Hi, Welcome to Health care magic forum.
The weight is over weight for a height of 5'6"and you shout get rid of it. you should try hard by all ways.
Orbitreck elite, or treadmill what ever it is you should practice whole heartedly.
You can keep weight under control, by avoiding fats,fries, junk foods, and oily foods.
Increase your activity by practicing, morning walk,
yoga, gardening, and do any work in front of you.
Minimize the sleeping time ,practice late to bed, and early to rise, avoid day time sleep.
Wishing for a quick and complete recovery. Thank you.