I'm I having Braxton Hicks?

I'm not sure how Braxton Hicks feel every morning and every night I feel my baby curls up in a ball in my lower abdominal only for a few minutes.I get a weird sensation it's a weird feeling I can't really explain so I think she's just curled up in a ball and I could physically see the bump when she does this. I'm currently 23 weeks but I've been feeling this since I was around 14 weeks but today I been feeling it about four times. But the baby also is moving regularly throughout the day with her little kicks. Is this normal or is this Braxton Hicks???