Thyroid nodule growing quickly

Has anyone had a nodule grow quickly?? About a month ago, my neck started feeling slightly bruised and it felt like it got worked every day. After a few weeks, it got to the point where it’s hard to swallow and hard to turn my head so I made an appointment with my doctor and she sent me to the lab to have my thyroid checked with an ultrasound. They did find a solid lump that they labeled as TR4 so they referred me to endocrinology and I got an appointment 5 days later. My endocrinologist did another ultrasound and told me that the lump had grown significantly in five days. She did a biopsy but I haven’t heard back yet. My neck has been throbbing randomly and I’m guessing that’s from it growing but not sure. I’m wondering if anyone else has had a nodule grow so quickly and what was your experience after that??