Hi Ms Curious.
I'm so sorry to hear that you aren't getting any benefit from these Injections.
Were you given any type of pain killers, these injections do take time to take effect. But 2 weeks does seem a bit long ... try to keep as mobile as you possible can, as staying still and in one position will seize up those muscles up, and cause you further restrictions in moving about ...
I've no clue as to why you feel worse, but then your surgeon should have explained every avenue of outcome before performing this procedure on you..
Take care, take a Neorphen (pain killer) do gentle excersises, and keep in touch...
Ginger