Sister,

I have gone from 1 a week to 2x a week back 1x and now back to 2x. It just seems to flow. Go 2x a week if that is what you need - you will know when it is time to go back 1x. I never see either as permanant - just doing what is needed when needed. T should be flexible as to what the client needs. Don't worry about what will be coming up - it can change from day to day - imho.