Akak, Jurassic World tu memang action-packed with lots of dinosaur scenes, so depending on your cinema and the movie rating, should be okay to go lah at week 20, I went tengok movies sampai week 28 dengan husband, just pick a time when you're not too tired and boleh rest your feet hehe. Main thing is make sure you book aisle seat or somewhere boleh move around easily, bring kasut comfy, and go early kalau boleh sebab the sitting dapat uncomfortable nanti as belly gets bigger, a few of my mum friends kata they watched action movies right up until delivery, so it's really about how you're feeling physically kat that time!