Will I be able to have my medical expenses covered and receive damages payments 5 months after original treatments ended?

Meet with an experienced personal injury attorney.

Can i still press charges agaist this man and how do i go about it?

Meet with the police department where it happened and make a report

Make your lawyer send a complaining letter to her boss and the State Board of Probation and Parole

Does revised statutes change past crimes classifcation

The law at the time of the act should apply.

What can I have done to a county drug prosecutor, exes attorney, maybe my attorney at the time, and possibly judge?

It is impossible to give informed advice without a detailed and thorough statement of facts coupled with supportive documents

Does he have the right to do this while I'm not home or does he need a warrant?

A warrant is only to arrest or to search and seize. If item are in plain view, no judge will believe that violates constitutional rights

If for some reason the hair follicle test is failed do we have any recourse? For him to be out of work is financial disaster.

Unless there is a contract that protects him, NO

Can her mother do that? or is she just putting stuff in her daughters head?

NO, after age 18 she is an adult except for alcohol

I don't think they can get into trouble whether the filer can is a different story.

Not from around here I don't know who to call

Look on the internet for an experienced personal injury attorney