Hello and welcome to HCM.
Thanks for putting your query over here.
From your description ,it seems you have got genital
warts.Its site,increasing in number ,supports this diagnosis.Genital warts can start as smooth appearing skin coloured raised papule as you described.
If I were your treating doctor,I would recommend,
-Visiting genitourinary physician/general physician so that confirmed diagnosis can be established.Clinical examination by physician is necessary.
Some warts may resolve by themselves,but those increasing in number,size,becoming itchy or bleeding needs treatment.
Treatment consists of immonomodulator drug therapy like
imiquimod for local application.The drug should be applied exactly as directed and in amount told by physician.Usually the warts get treated by 3 months.
If not,
biopsy may be done and other non medical options may be considered.
-Refrain from doing unprotected sex.
-Getting checked for immunosupressing disease if high risk sexual behaviour present.
Hope this information helps.
Thanks.