Braxton Hick Contractions??

Alexandria • 24 years old; Twin Girls EDD March of 2015 ( or sooner )💕
Hey ladies, anyone experiencing or experienced these? I THINK I am.... But not sure... Started last night and it was off and on maybe 3 times between yeaterday and today. They don't hurt where im doubled over in pain but it's more like a period ache. The girls are moving while having these feelings..... Any idea on what it is?