Your solicitor did the work and he may be called as a witness. interesting, possible but he's missed a few steps out. Four free things to do:-
1 Phone the Law Society and explain
2 CAB and explain and get half hour free with specialist solicitor.
3 Go to a solicitor and ask who you should go to and get a half hour free direct with a specialist solicitor.
4 Go to your local reference library and ask a librarian to show you the reference books which show solicitors' specialisations and I have in the back of my mind ratings but that may or may not be for barristers. Pick librarian's brain - good people.
DON'T let anyone pass you from pillar to post. You show them you're an informed laywoman and be assertive and not aggressive and you'll get the best out of them. Remember if it doesn't sound right challenge it.
Good luck!