i’m a first time mom, 24, and 16 weeks pregnant today. this showed up this morning... my whole boob has been more veiny than normal, but now it’s worse in this one spot. it’s bright red and has a lump underneath. i’m really worried it’s cancer, but someone told me it could be a clogged milk duct?! but that seems very weird to me at 16 weeks... has anyone had anything similar to this or know what it could be?! i have an appointment on monday but don’t know if i should see them sooner if it is something to be more concerned about