Honestly, I haven't used a structured pregnancy journal kaya hindi ako makakaadvice nang detailed, pero a few of us moms prefer simple notebooks lang talaga, mas flexible para sa busy schedule, and you can doodle or jot whatever you want without feeling pressured to fill in forms. If you want something with games and activities, maybe check Fully Booked or National Bookstore kasi they usually have pregnancy-specific journals na may prompts and little exercises, perfect para sa mga breaks at commute time! Sorry I can't be more helpful with specific titles, pero hope you find one na works for you!