sorry its me again asking about the alex tech....

yesterday was my first session and she had me laying on like a physio/massage type bed. with my knees bended and books under my head....she removed them until i was comfortable with the height. she then started to adjust me to, i think, align my spline....

afterwards the middle of my spine hurt but not a lot - until today when i went shopping and was aching quite badly, and also my lower back started playing up (i fell over by a swimming pool a couple of years ago which causes me a little pain here and there!).

Does anyone who has tried this technique think this is typical?....not sure whether i should continue with it or not?