Bummer @dandays, sorry to hear about pura's health issues. At first glance, I thought of something new and different that she had eaten, or new clothing, or new lotion etc. but after hearing her version of symptoms, there may be a connection. Or quite possibly and more likely not connected at all. Skin rashes are difficult to pin point, but having them go away with the use of anti-allergy meds, says it is a reaction, not a symptom.
As far as all the other issues??? Maybe you guys need to slow down a bit, resting your body and mind can be very healing.
Send her my best, hope someone can figure it out for her. I'm sure it's very frustrating. Hugs