Hi Kali,
I am a NCM too. Havent had my daughter for 4 years now.
I am sorry to hear about your ordeal. I dont know alot of legal advise but let me tell you what I have learned since I lost custody.
1. Take a breath!
I know the sense of panic and helplessness that overwhelms you when you are faced with being denied your child. Believe me I KNOW. But the good thing is, you have alot of resources right here. I would give anything to have known when I lost my daughter what I know now, because it would not have happened. In my opinion it is easier to get the first order right, and harder to get things changed. So it might actually be a good thing that they dont have records of the first plan.
2. Read, read, read, everything involving state laws in your area. Look at some of the resources on this site like parenting plans, what you should and shouldnt do and before you go to court info. You have an advantage being in the same state as your child. Like I said I dont know the laws in your state, but I do know that you should keep records of everything. Visitations that have taken place, money you have spent, denied visitations, etc. You can go into court with strong backup it will show the judge that you care and are serious, so that when ex says "I took care of this child by myself", you wont have to search so hard to defend yourself. And you will have to defend yourself. You dont have to have an attorney for that. Most states have forms available to fill out on your own. Although still expensive, look into Paralegals to help you fill out and file what you need. And if you havent already check to see if there are legal aid programs where you live that you may qualify for.
3. Stop thinking about what he has vs. what you have. That will drive you insane. I stayed home with my daughter and worked PT so that he could complete school. Now I struggle to keep a float. I'm 27 and still trying to finish school. I know it sucks and everytime you pick up your kid or he drops her off you will see all his neat toys that you dont have. Even after a court order for CS is in place he may still try to criticize you. Hate it but move on. Let it motivate you to do better for yourself. You cant get into that feel sorry for me state of mind, no matter what.
4. I don't want to sound rude but child support is an obligation even if you make minimum wage, heck it is even if you are unemployed. You will experience alot of stereotyping if you do have to pay so beware. You will probably get the "loser who has to pay child support so that must mean they are a deadbeat parent" stamp on your forehead, but who cares what others think. I sit next to the lady that processes my CS check to my ex every payday, and we joke about it. You will get used to it and that money will become non existent. My ex makes 65K and I make 23K. I know what you are talking about. My state CS calculator seems pretty fair. They base it on what he makes vs what I make, throw in visitation, tax claim, medical ins, other children supported, daycare and more as they get older. Even if you have 50/50 custody they will still run the calculator. You never know, you may not have to pay very much at all. But guess what, until she is 18 you will both have to do the CS calculator. If you end up paying any financial change that will change the calculations 15-25% (depending on state law) can change the amount of CS. Also you might want to consider stopping buying her clothes and other things. I dont mean to sound cold, but that's what you pay child support for. If you feel compelled to buy those things, limit yourself and keep them at your house. I only have one child too. It's hard when you see all the cute little girl things. I know it is. But I buy her clothes, toys or anything they get left here or thrown away if she takes them home. Someone suggested buying savings bonds if I want to buy her something special and I think it's a great idea.
Kali, I hope I dont come off as sounding too judgemental because I'm sure there are a ton of things I dont know about you and please believe me that's not my intention. AND I wish I could tell you that things will get easier, but read my posts and you will see what other issues can arise. Just remember when to bite your tongue, because everything you say can and will be held against you in a court of law x( , don't say things like the staying in a very small room at grandma's thing. Dont give him something else to hold against you or throw at you in court. Best of luck to you. I hope for your child's sake that you get fair CS and visitation orders.