I'm 17 years old and being with my boyfriend for 2years. I am on the pill but the last 2 months i havent being taking it properly. I've being having pains in one of my breasts for a bout a week now n being getting pains in my left side of my stomach. I was due on my period last thursday but still no sign. I also did a test but it was to earlier. Im seeing my doctor this week to see if they can help. But could my symtons be pregnant ones.