My LO has been nursing only 2 weeks now and I think I may have a clogged duct. 1/2 of my left breast is rock hard and I can not relieve the pressure. I can not nurse on that side right now because the nipple is too sore and the pain it to ad. I am pumping as much as possible and the rest of the breast empties out buy not hard half. What can I do to help it? I have tried heat - both in the shower and with a compress while pumping.