Been on Nuva Ring for about 1.5 years...just now starting to real...

Been on Nuva Ring for about 1.5 years...just now starting to realize the potentially bad effects its having on me. 3 months ago i started having wierd issues going on with my body. Nervousness, shakes, racing heart, trouble breathing, FATIGUE, constant "floating" feeling/dizziness. I am in good/normal shape, exercise about 2 days a week, but have had no energy. I went to a dr and had some blood tests done. My Thyroid numbers came back unusually high. My Dr recommended an Endocronologist to check out the possibility of Hyperthyroidism (the Thyroid controls the metabolism and hormones in your body). Went to the Endocronologist and am waiting for test results to get back. She said that it is a big possiblity that Nuva Ring could be the cause but wanted me to do further blood tests. I am being opened minded to what the real reason to my symptoms are, but i know that putting any extra hormones in your body has an effect on you, regardless. I took the ring out about 45 min ago and i'm hoping for no bad side effects...cant be worse than what i've already had. I have a boyfriend and he was totally ok with it (encouraged me to take out the ring to see if it helps)....he doesn't like the thought of using condoms, but its a small price to pay to see if birth control with hormones (NR) are causing all these horrible symptoms. I'm going to look for other non-hormonal contraceptives to use!