As you know, my hair is cornrowed right now. The back of my head is braided fairly tight and as a result, I have some bumps at the nape of my neck In addition to being fugly, they hurt (just to the touch, though). Is there anything - besides taking out the braids - that I can do to get rid of them? Any ointment or oil to apply? Also, they'll go down once I get the braids out . . . right?