Cervix aching in early pregnancy (12 weeks)

Ka

My cervix started aching this morning while I was getting ready. I went ahead and canceled my plans and stayed home to see if it would get better. The only other times my cervix aches is when I have crazy sex (haven’t had sex in several days) and when I’m dilating, so I’m a tiny bit worried. Has anyone else had an achy cervix around 12 weeks?