I Had A Cervical Laminecty In 1987. I Had A

I had a cervical laminecty in 1987. I had a jumbo egg sized mass removed from my neck in 2014. BiopsI'd to be nothing. There was a small mass on the back of my neck near my spine so we left it alone. I have a doctor appointment in May but it's grown and is sore. Could it just be a cyst I could lance? Thank you, Virginia