Nighttime contractions

Vittoria

Has anyone woken up in the middle of the night with contractions that turn into nothing? Every night I have at least 1 or 2 contractions and I'm not talking Braxton Hicks..like breathe through it full belly pain and tightening but then fall back asleep and during the day have nothing. This has been happening the last 4 days or so..I'll be 40 weeks tomorrow!