Guardianship Question?

I am trying to object to a guardianship. My MOL has been taking care of my son for a while just until I get on my feet, well I have everything now and am ready to get my son back but she has filed for guardianship. i've already filed the objection but i am not sure what else to do. i have attemtped to get Legal help but can't afford an attorney and Legal Aid doesn't do guardianships. Not sure what else to do now