[Barely B]

I was just wondering...if anyone knows, if i start using my noogleberry and I get to the size I want(full B-small C) and stop using will my breasts deflate over time and become saggy from all the suctioning??? i mean they say its good to always where a bra to prevent sagging, with the noogleberry your pretty much pulling on them, right? I bought one but now im a little paranoid?? haven't recieved it yet, though. I did buy 6mos UB.... I don't want to pump everyday for 5yrs+ I've heard once you start using a breast pump, your in it for life(that sounds scary)