How long are the boobs sore?

[katie-momto4]

So this is my 4th baby but it's been 5 years since my last one My breasts are really sore. I'm 2 weeks postpartum now and engorgement is over but they are still really full and heavy and sore! Not the nipples, those are a little sore too, but I'm talking about just the heaviness and general soreness. I forget, how long does this last? I nursed my other kids too, for about a year and a half each but I just don't remember when the boobs stop hurting. I haven't been taking any ibuprofen. I keep thinking the soreness is going to go away soon.