aches and pains

I feel like my body betrayed me! I've had a completely uneventful and painless (for the most part) pregnancy for 33weeks and 4 days.... the I received the TDAP shot and I e been in a living hell from severe right arm pain that has not radiated up to my neck and shoulder blade and therefore killing my  right back from compensation and only being able to sleep on my left side.  I called of work for the first time in my entire working career in Friday because the pain was so intense.