I contacted the company to remind them that my 4 months are coming to an end and that my medicine has finished and I have not had any results yet and what is the next course of action.
They have promptly mailed me a new medicine which is already in the post.
I was actually hoping that the doctor would ask me some questions by email and I would reply them ( or some readymade questionairre) so that I could give my feedback about the medicine and its affect if any. I gave my feedback anyhow in reply, but it is too late as the medicine has already been sent.
Let us see what the future has in store for me. Will keep you posted.