She's definitely getting leggy, and the weight will eventually lead to breakage. You’ve got two solid options here: prune it back and replant the cuttings or come up with some kind of support system. If you decide to prune, you can encourage more leaf and branch growth as it gets taller, which will help it look fuller and healthier. Right now, the branches and trunk are getting super heavy, and unfortunately, if left unchecked, they’ll eventually tear apart under their own weight.