Can I appeal to a temporary custody order before the final hearing?

You need a lawyer. It is possible that no one noticed, or that incorrect facts were given. Discuss whether transfer is possible or advisable...

A few weeks ago I submitted to a DNA test,

Call them, or appear at the review. The notice you got probably doesn't mean yes or no.

Will he be able to change the custody arrangement agreed to in mediation if its not best for her?

Hire a lawyer for this modification. Your ex will have a hard time getting a modification 8 months after it was settled.

You need counseling with her ASAP. A divorce might be necessary.

Is the Respondent required to be present when the Judge signs the final decree?

If both have signed an agreed order and the petitioner proves it up in court, the respondent does not have to be present for the...

The fact that you are asking this means you are probably in over your head in a lawsuit. You really should hire an attorney to advise...

Does a trial necessarily follow discovery, or is settlement an option?

Where is your lawyer? You need one. The information gained in the discovery process may provide information that leads to settlement. You can...

I lost my kids to their dad, we separated on 7/17/11. They say he has a good case on me. I have now lost all visitation.

You do need a lawyer. Try Houston Volunteer Lawyers.

If a non custodial parent gives up his rights on his child what rights does a grandparent has on visitations ?

If your child's rights to his or her child have been terminated, then you are no longer related to that grandchild. There are some very tiny...

Can the police do anything if someone has not physically hurt you?

If he is a competent adult, aside from the addiction, you can kick him out of the house. If he is a danger to himself or others, call the...