Hi Kevin1342
You can't 'reapply' for PIP because your current claim is in review. You can contact the DWP at any time to find our the current status of your claim. If you don't want to do that at the current time, you could wait to hear from them. If you haven't head by the end of June - I would contact them to see what is happening.
BIS
Nothing on this board constitutes legal advice - always consult a professional about specific problems