I was diagnosed with strep throat over 3 weeks ago. I never had a sore throat at all. I finished my antibiotic last week and I am still feeling pretty awful. Headaches and pain at the base of my head, dizzy, tingling between my shoulder blades and fingers when I'm dizzy and kind of full feeling/stiff feeling in my neck where my tonsils/lymph nodes are, nausea. Been back to my general dr, been to an Ear, nose, throat specialist. CT scan of my neck showed no abnormalties. No other diagnosis except strep and I feel no better. Not sure what to pursue at this point, but I need to feel better! I am a 29 yo, 5'9, 170; had a baby in March. Should I see another GP for a second opinion?