You would likely notice something off with the liver and heart if you examined her.Thank you! I did. Both looked normal to me but to be honest I don’t know if I would know what abnormal would look like. Didn’t look enlarged. She is actually still in the freezer. Need to dig a hole to bury her. It’s very rocky on my property, need to get the backhoe on the tractor. So I still can look at something if it would help figure out what happened to her.
I'm not sure if you would be able to tell a lot after the body has been frozen. Freezing can change the color, texture, etc. of organs. You could try when you're ready and see if you find anything else.