Procardia??

Rachel
Hey y'all! Just curious if anyone else is on procardia for preterm labor? I've been having inconsistent contractions off and on since last Thursday. Went to the doctor yesterday and I was 1 cm dilated and 75% effaced. I'm currently 35w 6d. My doctor said that she wants little man to stay in for at least another week. I've just heard about some weird side effects and wanting to be prepared! :) Any insight would be great!