Upper Abdominal Spasms

La

Has any experienced upper abdominal spasms? I’m 19w1d and my stomach started twitching or spasming at first I though it was baby but it is too high and it is constant on and off every 20-30 secs. There’s no pain but it’s been going on for 24 hours now. If it persists I’ll go in but just wanted to know if any one has experienced this before.