@flower2240 Hi!!! First of all, I absolutely love the stories that you've already posted (especially teen parents)!
I don't know if I'm too late, but do what is the most confortable for you!
I can actually argue for both sides, like you should already post the chapter you made for your readers to be hooked but on the other side, some readers might get tired for waiting for the next chapter and move one to a different book or not read it at all. Obviously, once you finish all the chapters those readers could return and read the book.
Honestly, I'm the type to only read completed stories, however, the ones that are incomplete and I think will be really interesting books to read, I save to be able to read once finished. I don't know if that helped! 😅😅
Have an awesome day!
Bye!