Okay so I have had 2 painful contractions within 5 minutes of each other. That was about an hour…

Okay so I have had 2 painful contractions within 5 minutes of each other. That was about an hour ago. Now Ive been having bh contractions. I had back pain with the painful contractions but not the bh ones. There's no pressure in my vagina or anything like that. Is this a sign of labor coming soon or what? I'm a ftm so I have no idea!! My obgyn doesn't talk to me about any of this either so I'm clueless