We can only guess here so you need to call the hospital and hear what the people there say since they are the ones delivering you.
No she's not pregnant and she didn't look it yesterday.
Contractions
only in the last trimester when they prepare the uterus for labor and are called Braxton Hicks contractions.
It could be contractions or it could be false contractions (Braxton Hicks)
Terbutaline
They are called contractions of the uterus.
Yes because it can stimulate contractions.
Braxton Hicks
Yes, it is possible for constipation to cause contractions. Many pregnant women experience more Braxton Hicks contractions, which are uncomfortable but safe, when they are either constipated or suffering from large amounts of gas.
I am pregnant with my 4th child (29 weeks) and this is the only place I felt them, especially the Braxton/Hicks contractions.
yes
Probably Braxton-Hicks contractions. If they are regular or increase in frequency or intensity , call your doc right away.Your due date can ALWAYS be off a week to ten days either way and you may be in labor.