36 weeks this week and cervical check

Jennifer • 37yo Married mama of three little boys 10,8, and 2! Trying for our #4 caboose to the family.
Anyone have cramping after being checked? I was checked last week with no problems. Today I was checked and am super crampy and suddenly feeling a whole lot of pressure when I'm trying to walk. Anyone else feel this? I'm almost 2 cm dilated and 50% effaced