Sorry to ask, I'm sure it's been covered to death but I am absolutely desperate. Both nipples are cracked and open the entire way round the nipple. The pain is unbelievable and it's been like this for a week. I can't sleep. I've been covering with plasters and savlon cream but I don't know if this is helping or hindering. Can anyone offer any tips? I'm out of town visiting family, no access to medical help and no one I can speak to.