Advice for pregnancy #2

Mi

My first came at 35weeks. Just due to my sensitive uterus. I went into labor naturally and at that point they weren't going to stop it. They did stop my contractions at 28wks though.

Now I'm 20wks pregnant with a very active girl and the 20wk ultrasound showed I had a long cervix so that's good but getting Braxton Hicks already.. just need to know if anyone else has had a hard time the second time around as well? I am taking the Makena shot too.