Preterm labor

I'm 30 weeks today. I will make this short. I started Having contractions yesterday at 3 pm at 7 pm they were 3-5 min apart. I went to labor and delivery. I have been here since last evening I was dilated one cm upon entry this morning I was 50% effaced. I'm now around 2 cm and they can't stop my contractions. I've been given four different medicines to stop them I clduing the magnesium sulfate I'm hooked up too now.... They gave me steroid last night for the baby and I will receive my second dose tonight.... Wish me luck mommas ❤️