Discussions that mention lexapro

Cancer: Breast board

For about a year my left nipple has become erect, on and off for no reason. Just comes out the blue and does not match the right. I asked my doc, she said it wasn't anything to worry about but still it is pretty odd. I have pain in that breast sometimes too so I am starting to wonder if it may be something to be concerned about.
To note: I have been on Lexapro for about a year as well and wondering if this may be a weird side effect?
I've looked all over the web and "erect nipple" has not been listed as a symptom of breast cancer, only inverted nipples.
Any clue about this? I'm 31 and never had a mammo...wondering if I should be imaged.