u/Forsaken_Rooster_142

I have been trying to find a lucky egg for a few days now but I’m struggling I find a chansey it either flees or when I eventually catch one doesn’t have a lucky egg. I’m at the point where I’m ready to face the elite 4 but some of my Pokémon are only level 35. Is it worth it to keep trying to find a lucky egg or just keep level grinding. BTW I have been using this chart to try and Catch chansey