I have a 1.5yo light Sussex hen who typically lays about 5 times weekly. I noticed yesterday that she squatted in unusual places a handful of times, and she did not lay yesterday. Otherwise she is eating, drinking, walking around "chattering" scratching around being a normal chicken. No feeling of an egg nest her vent or in her abdomen. I took her in last night and did an epsome soak blow dry, and she ate quite a few egg shells and drank some electrolytes. Went to roost on the nest box ledge of in the dog kennel she stayed in. Since she was still completely fine today, I out her back out with the flock where she is more comfortable. She did sit in the nest box once unproductively, but otherwise I haven't seen her squatting. Because I am hypervigilant right now, I have noticed her vent is contracting anytime I check. I have access to a vet, but because she is 99% herself, I feel like I have nothing to tell them. Is it too soon to panic about her being egg bound or am I veering off in the wrong direction?