Preterm labor?


So I will be 30 weeks on Monday. All weekend I have had these sharp like twings of pain it feels like it's in my cervix but I'm not really sure. I'm a FTM and I just curious about preterm labor. I don't want him to come out too soon. I Kinda wanna know what the signs are when you're going into labor and what it feels like.

Pic for attention❤️