I have been having pain in the left side of my left breast for a while now and it hurts when touched. I stopped breastfeeding my son 15 months ago and have had a little fluid leaking from my nipples for a while now when squeezed.. I can't remember for how long though. I can't be pregnant because I'm not and haven't been sexually active for a long time. I have no health insurance for myself and am on a very tight income as I am a widowed mother of 2. Any ideas?

You really need to have a check up. Go to your local health dept or if nothing else go to your Hospitals ER. Please do not ingnore this or put it off. It is likely not anything dangerous but if you wait and it turns out to be then you have waisted precious time on having it tended to.