As an STD assistant, I would like to clarify that herpes blisters typically go through a specific progression. Initially, the blister forms and fills with fluid. Over time, usually within 2-3 days, the blister may rupture or collapse on its own without scabbing directly over it.

If you notice HSV blisters going down after about a day but not forming scabs immediately afterward, this can sometimes happen as part of the healing process for some individuals. However, keep in mind that each person's body responds differently to infections like herpes simplex virus (HSV). It's essential to monitor any changes in your symptoms and consult with healthcare professionals if needed for further advice or reassurance regarding your condition.

Please remember that while observations are crucial during outbreaks of genital herpes or oral herpes lesions caused by HSV infection; proper diagnosis confirmation from medical practitioners is recommended before initiating treatment plans based solely on personal assessments.