 It is revealed in "Alone" that she was raped by Mr. Creepler and impregnated by him, and gave herself an abortion (as heavily implied by the bloody coat hanger she fixes), but she still shows borderline obsession over him as she had her first orgasm because of him.It also seems to imply that she wanted to be raped, as she dyed her hair black because Creepler did not like blondes, which was her natural color; also going so far as leaving her apartment unlocked to allow him easy access.She also has obsessive compulsive disorder, as evidenced by her need to turn the light switch on and off and engage and disengage her deadbolt lock many times in quick succession.