I've been off my pill for about a month, my bf and I have switched to condoms since. One time, a couple weeks ago, one broke, but long before he came. My nipples hurt when I touch them like they've been chaffing on my bra, but they haven't. They were also itchy last week but I have eczema so that may have also been the cause. The areolas and no other part of me is sore, and my period is due this week. Should I be concerned or is this just coincedence, or something else?