Hi Nick, Welcome to JustAnswer Health...and thank you for your question. I am a verified Expert and am delighted to help you today.
I am very sorry you are going though this terrible ordeal... but truth is... no such bugs are possible. You are likely experienciing hallucinations... which look, feel...smell... taste real, but, in fact are NOT real....because it is not possible. A good example of a hallucination is a patient I know who is 100% sure that Racoons come into her house, cook dinner and leave it ready for her in the microwave.. Now you can see how impossible this is, right? The bugs you are experiencing are just as impossible. I know this is not what you want to hear. But this is the truth. Which medication did the Doctor give you? Many psychotropic meds take a couple of weeks to begin to work.