Early labor

I am 37 weeks and last night after I laid down I really started thinking this was it. I had lots of cramping on and off all day yesterday. Yesterday afternoon had back aches and lighting crotch. Then these inconsistent contractions last night. They felt like real contractions not Braxton hicks. They kinda started in my back then came around my lower belly. The contractions weren’t consistent so I knew it wasn’t time yet but I thought it could be the start. I woke up a couple times throughout the night and still felt it on and off. Baby was moving may more than usual. All of that.. then I woke up this morning and nothing. Still feel all the late third trimester symptoms pressure and a little achy but nothing else. I guess the baby will keep me on my toes. .