I'm 27 weeks into my first pregnancy, my milk started coming in about a month ago. I get intense pain that doesn't supside until they start leaking on their own or I just squeeze them, would expressing relieve this pain?? Also I am extremely worried I wont be able to supply my son after he's born since I'm returning to work (I'm not working during my pregnancy). A couple of ppl has suggested pumping and freezing now while I have the time and to relieve engorgement I'd rather have an oversupply then an undersupply. What do you think?? Is this a good idea?