Quoting M♥mmyD11312:" <blockquote><b>Quoting snglemama:</b>" how old is he? your milk is letting down too ... [snip!] ... sucker, but this is breaking my heart every time he chokes like that!! The letdown means like if my boob gets really hard?"
letdown is when your milk starts pouring out. I wouldn't pump.. it'll cause you to produce more milk making the problem worse. I'd just hand express a little first. Or.. when you start letting down (tingly sensation when milk starts coming out), just pull him away for a minute and let some of the milk come out.