I'd say boost your carbs a bit too. Induction is supposed to be 20/day, under is ok, but only by a gram or two....otherwise you might not be eating enough.

If you post a day or two's menu most people on here can give you some other suggestions.

Also...are you eating any new foods? You might have an allergy or intolerance. Feeling lousy for a few days on induction is common....it's withdrawal...but you should be over it by the end of the first week or so.