How long for cluster feeding to increase supply?

[FranticallyPeaceful]

Hi everyone,
my 9 week old has been doing nothing but sleeping and feeding for about 2 days now, which is fine - but when will this increase my supply? It doesn’t seem to be making any difference. Does it take a few days?
He’s biting my left boob sometimes, possibly in frustration that it isn’t giving out enough? whereas my right breast has always had an over supply/leaking issue so he gets it out of that but now prefers the left one.

When should I be seeing an increase?

If he’s biting, I’d call one of the Bfing Helplines OP, they’ll be able to answer your questions on supply too. I’d rang one when my DC1 started biting and it really helped