My achilles tendon is bothering me should i play tomorrow?

Should i play hockey tomorrow ( a game) i really want to play but my achilles ( i think ) is bothering me , i have had slight problems like mild infalmmation with it before. There is tingling at the bottom/back of my heel and a pain up my calf. If i like pat the back of my calf there is a pain , sort of an ache that goes down right to my heel. It has been bothering me the last few weeks , but seems to be getting worse . It hurt really bad to walk or stand or anything at certain times today. I have an appointment with physio next week but i need to know now if i should play tomorrow ? help? will it damage it to play tomorrow?