Told dad only has 3 months max

My dad was diagnosed in april this year with psa 1000 and spread to bones. He had underlying heart condition

He responded initially to Lupron and zytigA but came off zytigA due to leg swelling. He now has a catheter in and psa has risen dramatically to 240.

he wouldn’t be strong enough for chemo. Anyway he had radiotherapy for pain in his back in April . He has severe pain at present in his leg and they gave him more radiotherapy on Friday for pain. Because of pain he has lost lots of mobility and they said bones in his pelvis are very fragile . They want to release him and said he has 3 months possibly less to love . He is due his injection this week or hormone - should I get the prescription and get them to inject him or would he have a better qol without it . 
im really scared about what’s going to come I am only caregiver and am frightened I won’t be able to do it

they turned off his defib on Friday so if he arrests it won’t bring him back 

Hi , I don’t drop in very oftenany more on the forum but felt your dads diagnosis is very similar to my husbands he sadly passed in 2017 .

my message to you is it’s not over until the fat lady sings and yes your dad may have just a short time but let me back track on my husbands diagnosis . He was diagnosed in 2012 with a psa of 13000 , severe spread to bone/ whole torso/lymph nodes and 3 previous heart attacks . He was given 6/12 months . He actually survived , actually not just survived but lived for 5 years . Chemo was never an option for us either . 

So my advice is make the most of every moment because if you don’t you could be wasting an awful lot of moments .

BFN 

Julie xxx