Braxton Hicks

Alex
What do they feel like? I am only 18w3d and i feel like its to early to feel them but tonight they have been minor. I thought it was round ligament pain but that Always stays for a while. This pain is in my right side and sometimes a stabbing/pinching pain and my pelvic area kind of gets full and looks swollen. And it comes and goes. What do you ladies think?