Workout during pregnancy

Torri • Hi! I`m Torri! I have 2 beautiful girls. 3 yrs old and 7 months old. Planning on one more in the next 2 years.
Has anyone worked out their entire pregnancy and went into labor early? What's your birth story, if you worked out the whole time?
I'm 38 weeks tomorrow and have had contractions and cramping off and on for the past week.. I'm still working out but it's starting to get super uncomfortable.. It's the only thing that keeps me sane because I'm so anxious!