Your doctor should have been aware of that and held off on adding
a sleep aid. The
Ambien sounds like nothing more than
drug overload to me. And the pharmacist telling you to take Benadryl is a tad questionable in my book as well. He/she should have told you to call your doctor immediately. Any time there is chest pain involved, it should never be ignored. Benadryl WILL make you sleepy, but it sure won't save you from a heart attack.
I realize I may be scaring the daylights out of you.