Welcome to the forum. You should get clinically assessed by a dermatologist
. It could be molluscum
contageosum, genital warts, could have happened due to some allergic reaction
. It could be papules. You have not mentioned if you are sexually active. It can also be HPV.
If they do not increase in size and have no other symptoms fine. They may not be of much concern. If you want to remove them, it can be cauterized after a few investigations ( or biopsy
) show normal reports.
At home you can keep hygenically clean, wear clothes that do not cause allergy
. Wash clothes regularly, treat them with dettol/savlon and get them dried in sunlight. Avoid sex till you are not fine. Make sure your sexual partner is not a carrier of such a disease. Home therapies may not be of much help.
You should consult a doctor. It may not be any thing too serious, you should get diagnosed. Have a nice day, take care.