Congrats! I am of the opinion that it doesn't hurt to try feeding. I had one of my 3 take a worm on day 2 actually. Just chop them really small, leave the worms in there for 2 hours, and remove the food. Try that twice a day. I am pretty sure my other two didn't eat consistently until day 13 but they were also born really fat. Just make sure you are removing food, I think the goal is to get them used to a different scent. I was getting concerned about my guys not eating so also broke down and fed some bloodworms, not sure if that helped spark an appetite or not, but if you are really having difficulties after a couple weeks blackworms work wonders as would live ghost shrimp for some instinct action. but those two I would consider worst case. After a couple days of eating worms nicely try busting in some pellets with them and let them soak in water with the worms, got my guys onto pellets quick that way. Not an expert, this just worked for me recently. Feed 4 times a day after theyre eating well if you can.