I feel fine and have been on Induction I would say almost 2 months. I never felt any different, even during induction. For the last 3 weeks EVERY body part aches horribly, and I'm getting leg cramps. I don't exercise. I have heard not enough potassium can cause cramping, but can it cause aching? If the potassium would my potassium level in a blood work up show it? The leg cramps come in the middle of the night and the pain is so bad I end up screaming. It's the kind where if someone straightens your legs and points your toes to you it helps. Oh by the way the cramps are in my calves. I haven't done anything out of the ordinary either.