Ay mama, excited ka na! Honestly kasi bawat tao iba, pero most of my mum friends noticed parang sudden energy burst (nesting instinct talaga), then loose stools, and yung Braxton Hicks became more regular and painful, pero hindi lahat nakaranas ng lahat ng signs, kaya super tricky. Best advice talaga is check with your OB kung malapit na talaga or mag-observe ka lang ng signs hanggang closer na ang due date, then time mo ang swab test para di sayang, 40 weeks pa yan usually ang target, so you have time pa.