Its not early and u should go to the hospital :)
My friend just had one long massive contraction that lasted 2 hours then had her little girl! Think, your considered full term from 37 weeks :)
It's been 3 hours now ughhh
should feel like period pains but worse. are you timing them. if they come in constant timing it's a good chance they are contractions and if it's irregular good b just Brackston hicks however you spell that