Hi, I'm 39 yr old. So, about 3 months ago I found a very small hard lump on my left breast. I left it and didn't think much of it. However, it's still there so I booked an appointment with my GP. My GP reckons it's a blocked duct. I haven't breast fed for 18yrs and my youngest child is nearly 9, there's no pain so I pretty much ruled that out. My GP is booking a routine ultrasound to reassure me that's it's nothing but I can't stop thinking about it