I'm 18 yrs old an I have a white cloudy discharge coming out of my rightbreast, I missed my period for 2 months then it came for 7 days which is abnormal because it normaly comes for 4 dys,
Am I pregnant

You may have been pregnant and miscarried?

Were your breasts tender, niples sensative tingly or enlarged? Was your period dischage thicker this time? Do your breasts feel the same size and softness/hardness?

I'll look for any other possibilities, but I strongly suggest asking a doctor.