Fist bump. In my first year screening, they still found some thyroid tissues in the thyroid bed that hasn't been fully destroyed by RAI. I have an ultrasound and blood work in another 3 months. My synthroid dosage was too high initially as per plan which caused a lot of anxiety, heart racing, GI issues etc. After they lowered it, it's more manageable. RAI is a pain due to the low iodine diet and quarantine but there's no other choice. In my case, it had spread to the lymph nodes so had to get RAI. Hopefully, you don't have to go through it. This is one of the good 'cancers' for sure but it's still life changing in a lot of ways.