Prelabor contractions?! 36 weeks

Rachel ☘️💙March’19 & 🎃💗Oct’20

Had a few sporadic “episodes” last night. Woke up breathless with severe tightening of my uterus. Felt like someone knocked the wind out of me but it only lasted about a minute. They were so random and only a few. Def scared me and nothing like BH I’ve been having. Nothing so far this morning.

Wondering if they were true contractions? Will they keep happening? Should I go to work today?