OMG...Don't you dare do this...This will shoot that drug straight into your circulation with god knows what effect. Too much opioids at once can suppress your respiratory system causing you to fall asleep and stop breathing..This is extremely dangerous.
If the Dilaudid is not working and I'm guessing its not ( :)), the best thing to do is to have a frank talk with your doctor and find a safe alternative. There are alternatives out there. Good luck!
ABSOLUTELY NOT !!!!!!