[Marcy]

I used these over the summer with great success, and I agree that you could just start with the one side. I wore mine on both and still ended up with one nipple responding differently than the other. They have a mind of their own but you'll definitely be able to make the changes you want happen. Be patient and increase your time wearing them a LITTLE bit at a time. Leaving them on too long in the early days will leave you sore and blistered. Slow and steady wins that race!