Hi!

I have not heard of a doctor being able to actually feel nodules on the thyroid - I have had to have an ultrasound to determine if I had nodules. I had a nodule that was around 9mm. My doctor suspected I could have nodules, but couldn't confirm until that ultrasound. Maybe someone else here can chime in on nodules, since I don't know too much about that. In my experience, a TSH of 2.1 definitely could give you symptoms, since a lot of people do better with a TSH of less than 1. I know I still have symptoms around 2. It seems a little strange to me that the thyroid would be swollen at only a 2, since that is not super high, but I honestly don't know for sure. BTW, how do you feel? Are you familiar with thyroid symptoms, and if so, do you feel like you are experiencing any of those symptoms? If it were me, and I was having any of those symptoms, I would definitely go to an endocrinologist or thyroid specialist, just to get checked out. I don't think you should worry, but I tend to be rather overly cautious when it comes to thyroid problems, because I ignored my symptoms for almost a year, and by then my condition was so bad, it took a long time to get under control. So, I always like to suggest getting checked out if someone even thinks they might have a thyroid problem. That way, since your TSH is only at a 2, it shouldn't take too long to bring down if necessary. I hope this helps a little, and I wanted to say I hope you can get to the bottom of this and feel better!