Healthstone macro help

currently I use the macro below to cast create healthstone with right click and use healthstone or demonic healthstone after soulburn on left click. is there any way to get it cast create healthstone when there is no healthstone available to use? I’m not sure if this is possible but thought I would ask.

#showtooltip [known:Pact of Gluttony] Demonic Healthstone; Healthstone
/cast [btn:2]Create Healthstone; Soulburn
/use [known:Pact of Gluttony] Demonic Healthstone; Healthstone

I don’t think it’s possible to do with a macro designed to function in combat.

Also, if you want the icon to show properly when you don’t have the healthstones created, use the following:

#showtooltip [known:386689] item:224464; item:5512
/cast [btn:2] Create Healthstone; Soulburn
/stopmacro [btn:2]
/use [known:386689] item:224464; item:5512

Thanks I’ll do that. Thank you very much.