Hello dear I understand your concern A panty liner is similar to a pad or sanitary napkin. But a little lighter, thinner and not used to soak up too much of your menstruation or period blood. It can be used to absorb daily vaginal discharge, post-intercourse discharge, or even a light period flow. Never use just a panty liner on a heavy day. So no bad to wear panty liner to maintain proper pelvic hygiene. Bump could be due to hair follicle infection, vesicle, sebaceous cyst, bartholin s cyst. Vaginal examination will help in the diagnosis. You can upload the image of bumps at the report section by using premium service of HCM for better management. You can apply mupirocin ointment Apply warm pad application Take frequent hot bath Maintain proper pelvic hygiene, avoid sweats and change the inner after workout. If not resolves then it should be excised by putting pressure and incision. Take healthy diet, drink plenty of water and drink plenty of water Hope this may help you Contact HCM for further heath query Best regards Dr. Sagar