Seems to hail from the land across the Atlantic pond where they do precisely what you hope Eliza. Take you in, do a brief trial.... then if benefit is observed go for the GOLD of perm implant!! We on this side of the Atlantic are apparently much more litigious and quite a bit more cautious in our approach.... and it can be weeks between Trial and Perm!!! SO! If you succeed, we will have to have another party in Pooh's Barn to celebrate God's victory over your pain.

Wait patiently and give thanks, for the Lord, He is good, it is He who has made us,
We may do well to abide with Rae on this one.... take that comfy spot on God's lap and allow His grace to flow over you as you await the outcome,
Blessings,
Mark56