Had the worst tummy troubles and vomiting for two hours last night, from 12-2. Then, finally got to sleep and woke at 6am. Nursed my 18-month-old and started having strong Braxton Hicks with lower back pain every 3 min apart for about 45 min. Then, started to feel a bit better and they were at 10 min apart. So, called the OB. Cervix seems good (only a half cm dilated) but gonna have a NST done. I'm happy about the NST, though because they'll check my fluid levels. When I was pregnant with Essie, I had a slow leak that wasn't caught until later that caused IUGR. Hopefully baby Avi has good fluid levels.