Is it okay to have a revision rhinoplasty 6 months post primary? (Photo)

I had a rhinoplasty 6 months ago and I don’t like the shape of it i want to restore some of its length and also restore some of the bridge. My doctor said it’s okay to have it at 6 months as my healing was good. I need to know if it’s okay and also if the procedure of restoring the length is hard i only want the droopy tip back as it gave me identity