How long do facial swelling and embossing with Rejuran last?

I am planning to get Rejuran for the first time, and I am wondering if the swelling and bumps on my face after the procedure are usually severe. How long do they typically last? How many days do they usually persist? Would it be okay to go to work or go out the next day? Please let me know if there are any ways to help them subside faster or if there are any specific care methods available.