Could it be clogged?

Kara

My left breast hurts all the time and I have no idea why. It's been weeks and I don't know how to make it better. My baby is 6 weeks old by the way. Could it be clogged somewhere inside and I just don't feel the lump?? I feel like my baby is draining it each time, but I can't figure out why my one breast is always aching.