Procardia for threatened PTL??

I’m 33 weeks. I started all this mess last week when I started having a lot of cramping/contractions. I was admitted to L&D because I was having 7/hr. Released next day. Then a few days ago i was at my 33 week check up and told the OB I just didn’t feel right. I felt something was off. He checked my cervix and I’m already 1CM dilated and he gave me Procardia to help. Later that night I contracted a lot, the meds didn’t help so I was admitted again and they had to give me the injection to stop contractions. I haven’t been put on bed rest which is weird & im waiting for my FFN results 😓. It feels like everyday I’m having contractions 😭 anyone else had to be on the medicine for threatened PTL?!