Hi and Welcome to the forum, you might want to have a look at the following FAQ which explain where everything is
Welcome to Benefits and Work I'm glad you are finding our guides helpful!
PIP decisions are taking longer and longer as the year progresses. We are currently looking at a delay of around 8 weeks between the assessor making a recommendation and DWP making a decision.
You might want to bookmark/favourite this on your web browser now so that you can find it easily in future. This will allow you to return with further questions/comments without having to start a new topic each time. It helps us enormously when everything relating to the same claim is kept in one place - and I hope you will find it useful too