My question involves a child custody case from the State of: Tennessee
My husband is the NCP of his 4.5 year old son. He was never married to his son's mother. They signed an agreed visitation order when their son was about 2 years old. They just signed an agreed modification of the visitation order this past March and it was signed by the judge and ordered on April 1st, 2013. My husband has never missed a visitation. He asks for extra days here and there... sometimes the mother allows it, most of the time she does not. He has worked with the mother if she needed to "swap" days for various reasons. There have not been any major issues in over a year. (The last "issue" was the mother calling us over 60 times in a three hour period to "check on her son" the night before we were going on a huge family vacation with my husband's entire family.)
Part of the new visitation schedule states that if a Friday or Monday holiday coincides with his regularly scheduled visitation weekend, then the weekend is extended by one day. So this memorial weekend he was to have his son from Friday thru Monday. He picked his son up on Friday. On Saturday his son and his two sisters spent part of the day at their grandfather's house (my husband's dad) as they often do. The mother sent approximately 30 text messages to both my and my husband's phones asking how their son was doing. (She always texts multiple times each day that we have him.) My phone was dead and my husband's phone did not have service for awhile. When he did have service, all the text messages came thru. He replied that their son was fine and to quit blowing up our phones. They (my husband and his son's mother) proceeded to "get into it" via text. During their (very immature) conversation, he used some cuss words. When we went to pick our kids up shortly afterwards, we found that she had come and picked up their son from my husband's dad's house. Then she sent a text message saying she did not appreciate being cussed at and that my husband wasn't even spending time with his son... and she is getting a lawyer.
I called and spoke with a friend that is a sheriff in our county. He advised that this is a civil contempt matter, so we don't file a police report... we go to our lawyer and/or to the court with it. He said that the grandparents have no rights, so she could pick him up from over there and the grandfather could not stop her from doing so. However, she can not interfere with my husband's parenting time that has been court ordered. He also advised that we ask her on Sunday morning if we can pick the child back up in order to give her a chance to avoid contempt. My husband texted her a few times asking where his son was and asking to pick him back up to finish out the weekend visit. She ignored all texts. He tried calling from three different phones and she hit the call deny button on her phone after one-two rings each time. He plans on calling/texting again tomorrow (Monday) and asking again to finish his visitation time with his son. On Tuesday we are going to our lawyer's office to tell them what is going on and to see if they will send her a letter notifying her that we will be picking his son up this next Sunday at 6PM per the court order. (The new orders state we alternate weeks beginning the week school ends until the Sunday before school begins. This Sunday will be our first week for the summer.) If she does not allow us to pick him up on Sunday, we plan on filing a motion for contempt of court.
So my question... any additional tips or advice on how to properly go about all of this? I have searched the internet for forms regarding filing the motion pro se. (We don't know that we will have the money to pay our attorney to do all of this.) Does anyone know of a link or pointers on how to locate any such forms or procedures for filing?
If you got this far... thank you in advance for any help.

