pessaries:VH3 vaginal tablet

Hi;
This time on my period i have lower abs pain and reddishness in my vaginal area gynic had given me VH3 vaginal inserting only tablet .she told me to use it for 3 days by inserting into vagina only after my periods.Pls let me know anyone of u have used this and what is the reason to give such drug since my gync was busy on that day for opd she didnot gave me reason iam scared that is it some tablet related to abortion or something.i had also done pregancy test it is negative.pls give me the details for what vh3 tablet used for


Hoping ur reply soon


thnks
Rashmi