Snicks: V-rap posted on another thread that she wouldn't be around for a while, I'm afraid.
I'm no medic, but I'm one of those "ignore it and hope it goes away" people. And my dad's had countless heart attacks and quintuple bypass surgery, and my sister has another heart complaint - so if anyone should know better, it's me!
I think if it happens on Monday, personally, I'd stop on the basis that my body was trying to tell me something.
Best of luck though, and I hope you're feeling better!