Clomid at a young age..

Does age matter when taking clomid?? I’m 23 and I’ve noticed I haven’t been ovulating for like 2 months, My doc gave me provera instead to start my period since I skipped it... I’ve tracked my opk and negative... does anyone know if clomid would be harmful for me? I’ve heard it pretty much forces your body to ovulate is there any harm in taking clomid? I’ve been pregnant before but miscarried.. opinions ?