Oh Kath, you poor thing! You're having such a rotten time on all fronts. You definitely get to have a big whinge.
I'm really pleased for you that the mets beast was laid to rest. Good on your rheumatologist for taking your worries seriously.
I wish I had something helpful to say, but I'm battling through Letrozole as well. Currently trying acupuncture.
I did have a reduction in hand and thumb pain after having a month off it. I hope you get a similar effect.
Big hug Kath. You're very brave. Keep at it and enjoy your drug holiday. K xox