"last sunday afternoon"

i am just writing to thank the nurses on duty on sunday afternoon when I walked in with chest pains. i was not aware that i should have dialled 999. i am awaiting heart surgery at southampton but had had pains twice. they immed iately did ecgs for me and called the ambulance. and also took bloods etc. i was and still am extremely impressed with the level ofcare I received on sunday afternoon.thankyou so much.