Pink discharge NOT pregnant

My period ended Tuesday/Wednesday. Thursday I started having some itching down there. Today I have had heavy watery pink discharge. I am in a panic I have cervical cancer. I haven’t had a pap in two years. My last one was negative for abnormal cells but hpv was detected. I’ve also lost 5 lb unintentionally in a month (I am stressed and haven’t had much of an appetite) I go in a week to my dr but in the meantime I’m a hot mess and can’t stop googling.