How old is she? Were you trying to purposely breed her, meaning you know she's been mated? She may be carrying eggs, she may be impacted as well if you feel lumps, but if she's of age and you know she mated, and you see/feel lumps, then she's most likely gravid. I don't quite understand what you mean, is she digging in her enclosure? If so, start a tunnel in her lay box and let her in the lay box for a while with a basking light over her for heat. There are worries here that will certainly require an experienced reptile vet ASAP if found to progress...
The fact that she's only passing urates and her appetite has gone, combined with the pacing/galas surfing and restlessness is a serious worry, as she may very well be egg-bound, these are all symptoms of egg-binding. As long as she's restless I'd keep putting her in the lay box for a few hours at a time, and try warmer than average soaks periodically, but the moment she becomes lethargic or black beards she absolutely must get to an experienced reptile IMMEDIATELY or she'll die if she is in fact egg-bound. It's an extremely painful way to die, and there is no home remedy for it in bearded dragons, surgery is usually required to save their lives. So you will have to drive to the nearest reptile vet or 24 hour animal hospital, you have no choice if she is egg-bound. Euthanasia is much more humane in that situation than letting it happen. Hopefully she will lay her eggs with time in the lay box and warm soaks. AHBD bred dragons for years, hopefully he will respond with what he thinks and some ideas. I hope you are not breeding dragons without having access to an experienced reptile vet, as that's a very risky and potentially catastrophic situation to put yourself and your beardies in. Egg binding can happen to beardies gravid with infertile eggs too, so that's no one's fault, but if you have no access to a reptile vet for her, then please keep her away from all male dragons because egg-binding is just an agonizing way for them to die, I saw a breeder English budgie die this way, and I rushed her to my local 24 hour emergency animal hospital within 15 minutes of noticing she wasn't acting normally while laying on her already laid clutch of 4 eggs. The 5th one killed her, and I grew up in a bird-breeding home and have bred and hand-raised parrots for over 20 years, and there actually is some intervention you can do at home for birds, with beardies soaking them in warmer than normal
bath water is about it. Be careful about massaging her tummy, as you don't want to break an egg inside her. If she is in fact impacted, as she is only passing urates, the baths will also help that as well, and you can try normal impaction protocol, like laxative slurries.