Wow, 110 pounds! I have weighed that almost once and I was skinny enough. People were getting quite worried. But I just simply didn't have an appetite and wasn't absorbing nutrients properly either.

That is a really dramatic weight loss, I hope that in time your weight will balance itself out. Mine has improved since excluding sugar and gluten etc, and taking onboard proteins (eggs and meat) and animal fats etc. If I didn't have this? I'd be too slender. I am only barely able to keep average and I fight to hold it there.