I know how (sorta) that goes. Because my mom and my sis both had partial removals and lumps, my maternal grandmother has hypothyroidism, and my own history of RMC, my dr wants to manually check my thyroid at least once a year and we'll do bloods if I'm pg again. But good that your doctor is watching it and hopefully your followup shows improvement. Are you taking anything for it? I know I've responded well to an iodine supplement that was mentioned by my dr and my naturopath has me on selenium for thyroid support. Both are supposed to help with thyroid issues and I think one of them is prescribed for goiters-iodine I believe?