Braxton Hicks?

Jess

My dr told me I may feel Braxton Hicks in the 3rd trimester... but am not sure what they should feel like.

Today I’ve been having random spirts or lower back pain, which then make me feel nauseous.

I’ve read they feel like period pains, but my period pains have always just been lower back aching then it came.

Is this Braxton Hicks? (Already reached out to the dr but haven’t heard back)