[AquaA]

You say you noogle for 1 hour. Do you stop every 7 to 15 minutes to remove the cups and massage, especially around the edge where the cups press against your chest? It is very important to do so, the skin under the edge of the cup is deprived of blood flow while the pressure is on and prolonged time and repetition will eventually kill that area and produce a permanent scar.

Really?? I thought it's better to leave it for prolonged periods of time so that it would cause permanent growth and not temporary swelling. I tend to leave it on for a half an hour to an hour before I release and pump again. But I have started to feel a slight pain at the edge of the cups and I have been thinking that I might be causing damage. So you recommend to stop every 15 minutes and then massage?