I have a question

Shaydi Vukich
So for the past few days everytime I kneel down I feel a lot of pressure in my Vigina.And yesterday I was starting to get stabbing pains (like a Knife) up and down my Vigina. I'm currently 19w4ds so this shouldn't be happening yet. Past history: with my son I went into premature labor at 29 weeks, and with this pregnancy I almost went into premature labor on May,19th and also on June,3rd. Oh by the way my son is Breach.....Am I post in the Early stages of labor?or even pre-labor?