I don’t know what to look for😅

It’s been 2 years since I’ve experienced labor but I was induced so I’ve heard it’s different but since 7pm yesterday I’ve been having very frequent braxton hicks, low cramping and pressure and back pain. It’s not extremely painful it’s just more uncomfortable and noticeable. It moves back and forth from my pelvis to my lower back. I haven’t lost my mucus plug yet but I’ve had increase in discharge. What do I look for? How do I know when it’s labor?😂