Swollen lymph nodes/ general aching?

Hi all, I was taking prednisone for a virus. I was taking 20MG 2x a day for 5 days. After finishing up, about 24 hours later I started to feel as if my lymph node under my left armpit was swollen. Woke up the next day and basically all my lymph nodes around my arms, neck, back felt aching & hurt. This is the second day so about 36 hours later and I’m still feeling this way. Not sure if this is the general body aches & pains people feel coming off of prednisone but has anyone experienced this?