Please help!

I've never had a regular cycle. I'm not officially diagnosed with any fertility issues but the hospital told me I should see a obgyn because I might have pcos. Ever since I've been told this it has consumed me! I'm married and we've been trying for 4years. I recently stopped working because my depression was affecting me to the point of wanting to sleep 24 hours a day.I feel like less than a woman i hate myself. If that doesn't make my day to day life hard. I've been on my period for 4weeks straight now. I dont have insurance so I cant see no obgyn or doctor at the moment. It's not a emergency so I cant go to hospital but it is driving me nuts! I need to stop bleeding but I dont want to force it and end up causing my body more harm then good. Can anyone help?