Depending how low, it's better then being high! If that makes you feel better lol

From what I've read it's because your vessels apparently expand to accommodate for the extra blood in your body now.

Yes it can be. I had low blood pressure several times during my pregnancy. It got so low sometimes they didn't know how I was still functioning. Gave my dr quite the scare.

@abril.r.sullivan I used to be prehypertension but since I was pregnant and during my pregnancy my blood pressure has been low

@cristismommy, I never had it before but now that I'm pregnant I do

It was for me