What does this sound like to you?

Rebecca
I have a sharp pain at the top of my stomach. Almost right in the middle slightly off center. Occasionally (not every day) it will hurt for about 30ish seconds and when I touch it, the pain gets stronger. Then it goes away completely after about a minute or less. 
I've never experienced Braxton hicks contractions with my first, so is that what this sounds like to you?? 
For reference, I'm 30 weeks and a few days.