hi brownie,
maybe before the FET, you can tiao body first.
hi lyn,
if you are taking Dr Zou medicine throughout 2ww, then advisable to continue during stage 1 and stage 2 as well. If you do not want to take during 2ww, then like some ladies here, just stop before start of stage 1. For 2ww, the herbs are same cost, $8 per day.