Take your time. When through, and you will know, open your eyes. This session is over. Go about your business. If there is recurrence later, repeat what you have just done.
Some troubles require more than one session.
There are no adverse side effects. Works on more troubles than the one you just did. The region may be distinct, vague, nebulous, large, small, blob-like. You will know when you are through with a session. Stopping or reducing your pain can occur at once or it can be delayed due to the interim time needed for healing, and the ridding or relief will dawn on you sometime later.