t know your age), it is very normal to
be irregular. The smell is the only concerning thing. Women
can get
a bacterial infection
of the vagina called bacterial vaginosis. It's hallmark sign is a bad smell, really foul. If the smell keeps up, you'll need to see a doctor who will swab your discharge and take a look under a microscope. BV is treated with antibiotics. You do not have to be sexually active to get it. But it may just be stinky because it's old blood.