Would like to know if anyone taking Synthroid who has been having...

Would like to know if anyone taking Synthroid who has been having itchiness, joint/muscle pain(neck, lower back, knees, ankles, arms), extreme fatigue, etc.. have also been having shortness of breath, inflammation of the lungs. I was diagnosed with Sarcoidosis 6 years ago which causes inflammation of the lungs and scarring of the lungs. I do not have these symptoms when on other thyroid meds. Possible allergic reaction to Synthroid. Please reply a.s.a.p. Thanx