wfc
you may need to up the patch potency. they come in 12,25, 50 and 75 mg doses. first time round the 25's worked okay but now I am on 50s. Bear in mind that it takes at least 24 hours before the fentanyl gets into your system at full strength. Plus I change my patch every 48 hours not every 72 hours, on my doctor's orders. I found out that they never lasted the three days for pain relief. Be sure to contact your doctors as getting pain relief is an important part of healing.
Charm