My gf and i had sex 5 days ago now, i finished in her accidentally. in addition to regular bc, she took a plan b ~7 hours later. she says shes had on/off small bleeding, stomach aches and now "white gunk". can someone clarify what the gunk is etc.?

WHITE GUNK: This is often due to a yeast infection in the linings of her inside structures. The yeast is a common germ in the intestines & occasionally enters the vagina through cross contamination from the anus. It might be something else but is not a sign of pregnancy. There are some OTC treatments, but she may want her doc to assess this first.