Sometimes. Sometimes not!!Previous support should become resistance>?....
If you knew when it would work, you'd be a millionnaire.
I looked into this 'phenomenon' a while ago at the advice of a trader on these boards.
I could find nothing that helped to increase the odds of these support/resistance 'flips' working. It was 50/50
I think it's more an example of being fooled by randomness.
Your first line hit your stop? You in short at your second line now?
Maybe this one will work...or not.
Are you in the UK?
Good luck