Hmmmm need to follow the 5-1-1 rule. Like if you have the contractions every 5mins, within 1 min duration for an hour. Then, this indicates you're in Labor already. But my friend had it every 10 mins and every contraction is getting stronger & stronger, she had her baby 2hrs later. But if you feel like something is wrong, you can go check with your gynae.
It could be braxton hicks contractions, also known as false contractions/labour. Your body is preparing for the actual labour.
wishing u a smooth delivery to a healthy bb 🙏💕