Tired of being pregnant

Please don't get me wrong I want my boy to stay in as long as possible but I'm so tired of being pregnant. For a week straight I have been in and out of the hospital. It first started with preterm labor which we stall. I had a reaction to the magnesium and had to be removed early. I have contracted irregularly for 6 days now. I got sent home on procardia for contractions which isn't working and a medicine for Cholestasis. I was back the next day with regular contractions that after fluids spaced back out. And I was back today for severe vomiting and diarrhea. I can't keep anything in. I was already getting dehydrated again but got sent home. I only have 4 weeks and 2 days max until I have my last baby but I am so over it. My cervix is killing me because I'm contracting and my cerclage is stretched pretty bad at this point. I'm sorry I just needed to rant. I'm exhausted and just ready to be able to move around and take care of my kids again.