Hi Sweetgrl and welcome. Your symptoms do sound like they could be anxiety related, but I can't say for sure. You will need to see your doctor, because so many physical symptoms could also be indicative of some other problem, and you want to rule that out before assuming that it is anxiety.
I would suggest consulting your doctor, explaining all of your sensations, mental and physical. Your doctor will know how to proceed from there.
If it does end up being caused by anxiety, you will next want to discuss the possibility of medication, therapy, or both.
Let us know what you find out, and please feel free to post here anytime with us.
Good luck in finding the answers to your questions!
Scaredy Cat
p.s. do not feel like you should not have anxiety...it is a genetic, brain chemistry, personality, and life situation thing. It can happen to anybody, and no one is exempt:)