All I can tell you is that the pic you posted on Wednesday clearly shows eggs... You can see them below her skin. Now they may not be fully developed or calcified properly. This comes back to husbandry which you do have a lot that needs to be changed. Now if this is the same guy that told you to give her liquid paraffin than I would take anything he says with a grain of salt.
The ONLY way to know for certain what is going on with her and where she is in egg development is to go to a vet with reptile experience and have them do an xray to see what the eggs look like. If they look developed or not.
I will tell you that the husbandry is off for her. Correct supplementation, UVB lighting, feeding amounts and temp at basking are all extremely important when it comes to a female and their ability to successfully lay a clutch of eggs.
The cage is also really small. She may be going down to the bottom for the simple fact that the cage is too small and not set up properly for her. nets are not made for chameleons they are for bearded dragons.
I am not trying to pick on you. I just want you to understand there is A LOT going on in her environment that is not conducive to egg laying. Everyone is focusing on her needing to lay right now. And she may be ready. Or she may just not like her environment or is seeking out proper uvb lighting. Etc...
@MissSkittles might be able to go ahead and review your husbandry form for you.