I got Chinese take out

We haven't been eating out, but have had take-out several times over the past year. We've both had our first dose of the vaccine and the second will be at the end of this month. Mom and I both had a sore arm the next day. She also had a bruise with a knot under it, where she was poked. I've been having bouts of severe itching since I got my first dose. Not sick, just itching like when you have poison ivy. It's random and moves around, mostly on my neck, chest and shoulders, but at times on my head and right side. It's annoying, but at least it's nothing worse. I read that this can be a side effect for some people after taking the Moderna version. Hopefully, the second one won't be worse!