Sharp stabbing pains in cervix

Jonni
I am 33 + 2 weeks. I have noticed that these sharp stabbing pains in my cervix seem to be happening more often. It doesn't matter if I am walking or sitting down, they still seem to happen.  I am a first time mom and my stomach has dropped about a week or two ago. I know he is already head down and it is his head that is putting pressure on my cervix. I just want to know if others have experienced this and if they ended up going into labor not long after experiencing these pains. Thanks.