Period end aug20th,sex on 25th plan b taken 2 hrs later,on the 31st had a lot of brown blood come out. now have sticky clear discharge on 11th, prego?

Some thoughts...: Plan B can alter the menstrual bleeding for the cycle in which Plan B was taken, and sometimes the next cycle too. One should be sure to check a home pregnancy test about 3 weeks after sex, because Plan B works most of the time, but not all the time. If there is an unusual, new vaginal discharge, one's doctor can check for the cause, which could be an infection.