I have gone through your query and understood the concern. From the description you have given and also because you do not have any symptoms of infection, it appears as though you have observed the hymenal tags. Often, after rupture of the hymen and the subsequent healing, the skin healing gives rise to tags here and there remnant of the hymen. Warts
would present as projections from the skin most often and may be due to infection/genetic. A local examination by a specialist will help to sort out the issue. Irritation from intercourse presents as redness
, irritation and perhaps some discharge. Hope your query has been answered. Take care.