Hi My Name Is Cassie , I Have To Put

Hi my name is Cassie , I have to put the IUD in tomorrow and my doctor call in a pill for me to take before the procedure tomorrow , my problem is my son pick it up I just got in from work and I don't know how to take it .its call misoprostol and it's said insert 1 tablet vaginally the night before procedure do I take it or insert it