Can Homeopathic HCG Drops Be Used After A Surgery For Hyperplasia?

Can I safely use Homeopathic HCG drops after having had surgery for hyperplasia of the parathyroid last November? I have gained weight since my surgery and also being taken off of Armour thyroid as one doc said it was needed for over a year and now I'm told I never needed thyroid? I'm a 40 year old female 5'8 and 171lbs