I have a female and she has laid 5 clutches of eggs. Typically they will all be bunched up together in a tunnel she will dig. In regards to the MBD, be sure to give her a little extra calcium when she begins producing eggs. My girl Creature lays eggs every 3 months. When I first got her, I didn't know about the amount of calcium that they use up when producing eggs, and she has suffered immensely from MBD because of my lack of knowledge. She actually broke a leg while digging in her "lay box".
With the feeders, wax worms can be on the fattening side, so watch how often she gets those. Dubia roaches are very good feeders for these guys. They provide a lot of good nutrients on their own. Also, I don't know how much you feed her, but with females, when they are over fed and the temp is warm, they can end up producing large clutches. This is really bad for them. Again, I learned this the hard way with Creature. She laid a fertile clutch of 99 eggs, I incubated them and I know have 85 babies! Most times she will show signs that she is ready to lay eggs, they might stop eating, they will become restless and most times begin wandering around on the bottom of their enclosure. This is the time to put them in their "lay box" and give her some privacy.
If you think the eggs are fertile, you can dig them up, and carefully put them in tubs filled with perlite or vermiculite. You should try and place them in there the way you found them when you dug them up. Some people mark dots on the top for reference. Reason for this is there is an air bubble in the egg, and if it gets shifted, the bubble can move and the baby will essentially suffocate. I lost a few babies because of this. They start off being about the size of a jelly bean, but can double in size while incubating. You may also notice blood vessels after several weeks if they are fertile.
If they are not fertile, then they will most likely shrivel up or go moldy soon after being transferred for incubation.
I can also say that some of the infertile eggs I have opened up typically had a yellowish goo inside, not sure if that's how it always is, or if there would be a difference if it was a fertile egg. In my fertile eggs that didn't make it, typically had a clear jelly like substance inside along with the fetus. From what I have read, if they are ready to lay, and are not put in a "laying bin" (for me its just a Rubbermaid tub with moist sand) sometimes they will resort to using potted plants if they are in the enclosure.
I hope some of this helps. I may be a little off about some of my information, it's mostly compiled from my researching and personal experience, but I believe it to be pretty accurate. I have 3 adult Veileds I've raised and I'm taking care of 85 little babies now that look healthy, so I think I'm doing something right.
If those are eggs your cham laid, they definitely are like nothing I've seen before. Perhaps if there are over 100 like you mentioned, maybe they became disfigured because of the amount packed into to her little body, but I find it odd that she wouldn't have buried them. I know Creature is OCD when it comes to laying her eggs. She spends hours digging her tunnel, and once she lays her eggs, she spends several hours covering them. It's usually a 24 hour endeavor, but on the flip side, I've seen videos of Veileds that only dig down a few inches. Good luck with these mysterious eggs. I'll be interested in hearing what you figure out about them.
or she'll be in the way, asking all types of questions i dont know, and possibly crying if she thinks its a cham egg....
i think she fell wrong, shes set up in a "icu" cage, tiny on the floor w ith plant cover but not much room to crawl. Vet said since its the knee just keep her how i am and see how she is in a couple weeks. 
