Pre term labor anybody else?

av

Hey there I went into pre term labor a couple days ago I actually had no idea because I couldn't even feel my contractions they didn't hurt at all I only noticed them because I would feel my stomach with my hands and it would be hard as a rock then stop and my doctor told me to come in and get checked and apparently I was having contractions every 4 minutes for hours and wouldn't stop also was 1cm dilating and funneling. The nurses kept asking if I feel my contractions and they would be shocked cause I couldn't do I'm worried about that when it happens again. My doctor was able to stop contractions with procardia and gave me steroid shots for his lungs but I stopped the procardia because it made me feel sooo dizzy and faint couldn't even walk without feeling I was gonna fall over but after stopping I'm still feeling crappy anyone else in the same boat??