Bump PCR swab tested and came back negative. What are the chances the bump from herpes wouldnt show up when I had initial symtpoms in the beginning of Sept? I went to three Drs at the height of my symptoms in Sept and none saw this bump and now i just noticed the bump and it is almost a month later. Would something like that happen with a reoccurrence? I feel like this has been going on for 4 weeks now. Would an initial herpes breakout last this long? I’m unsure what to do now as I just want answers. According to all blood and culture test I dont have herpes but I still have symptoms. A red bump inside my labia minora I dont know what else that could be. I have had light bleeding since last Thursday as well. Is breakthrough bleeding a common symptom of herpes?