What Brianne said!
I think 24 weeks is pretty early also. I would ask my OB about it to be sure. I have been seeing Tik Toks recently of women harvesting and they are all well past 24 weeks. I made sure to confirm they're all 36-37 weeks and beginning to harvest. I really wanted to harvest with my first baby and never did. I hope to do it for my second.
24 weeks is way too early. 36 is the soonest recommended. However you should not stimulate it to trigger it until 37 weeks. This. Could cause preterm labors. Hope this helps!