There are considerable delays in the ESA assessment process, some members have reported waiting nine months or more.
It is also the time of the year that the ESA Entitlement letters are sent out.
Unfortunately, even at their best, ESA letters are confusing, I've heard that often the call centre staff don't understand them, so I am afraid that the only way you will know whether a Decision has been made is for you to contact the DWP office dealing with your claim.
Gordon
Nothing on this board constitutes legal advice - always consult a professional about specific problems
Not sure if you will receive free prescriptions. However I am receiving treatment for cancer and as such I receive free prescriptions. The same should apply in your situation? hope everything works out for you