Up all night with contractions that ended up stopping

LB

I was up from 12:30am to 6:30am with contractions that were short (~30 seconds) and irregular - sometimes 2 mins apart, sometimes 5, 8, 20.... then they just slowly went away and now they’re completely gone. Each was paired with back pain and lots off pelvic pressure. I really thought it would lead somewhere! Has this happened to anyone else? I’m 37+5 Going to do a lot of bouncing and walking today to see if it moves things along