Swollen lymph node??

Onnilee • Adalynne Grace 09/11/2016 🎀💕👑 Tinsley Saylah Joy 04/24/2019 💜🌸👑 Evangeline Elizabeth due 04/02/2021
I was washing my face and I noticed underneath my chin is swollen. There's a little knot and it hurts to touch. I've also had symptoms of a cold? Running nose, cold sore, migraines, etc. I'm also 29 weeks and 3 days pregnant. Is it possible that my lymph node is swollen? Should I call my doctor? What should I do?