Real vs false and timing!?

Brittany • 19. Engaged to the love of my life. Been together for 2.5 years. 2 amazing step kids. And a ftm , to our son who was born February 3, 2016. ❤
Okaa , I'm sorry ; but I'm a first time mom and I'm so dang confused! I dunno how to tell my contractions apart. I dunno if they are the real contractions or BH contractions. And I really dunno how to time each one. I'm 38&4 today and I really need to start keeping track , but I'm like so confused. My water hasn't broke nor have I lost my mucus plug yet. But I am dilated at 2cm , with only 10 more days to go. Can someone , anyone please help me out?