Something is still bothering me!!?

Ok I go to the Doctors with health concerns, I might get a blood test but it comes back normal. I had a hormone check it was fine.
I was telling them that I feel..

• sweaty all the time as if I have a Temp or Infections somewhere. Which I don't have.
• I have low blood pressure and I got this checked again and it was slightly lower than normal. They said it will turn back to normal eventually (I also eat normal, I have a good appetite)
• For 2 weeks, I feel lightheaded and dizzy but I do not faint.
• Now I feel like there's something stuck in my throat, when I swallow I can feel it but it does not hurt. I feel my neck where the glands are and I feel a slight lump but only on the right side - During this episode, for example "I feel sick in my throat" or Nausea which it does not pass. My tonsils are not swollen nor the "white bits"

Has anyone had the same symptoms? If you know any simple remedies that I could make I would appreciate this