What’s going onnnn

34 weeks w/ my first baby..

I’m asking for advice .. my moms no help because apparently I was a perfect pregnancy. 🤷🏽‍♀️

1st question: how does tightening feel? I can’t tell if it’s that.. or the baby moving.

2nd question: I haven’t had heartburn this entire pregnancy until about 2 days ago. & also I was throwing up very badly in the beginning from 5 weeks til about 26,27. Then it finally stopped.

UNTIL this morning. I was getting bad acid reflux, and I haven’t been able to hold anything down today.

So my question is, I read it online that could be a sign of labor. Have any of y’all had this happen? And it was?