I suffer with HA too but these twinges etc are what a body does naturally,only,people who don't suffer HA don't give them a second thought,what aches and pains did you have before this twinging started and where have they gone,we concentrate so hard on one ache,it's all we feel,then......oh,there's a new sore bit,then all your energies go into that bit and the last pain is forgotten about,it's a never ending cycle,do you take anything for anxiety a all?