They look overwatered. Cut back on how often you water em. The pots/cups should feel pretty lite when you need water. Just remember, roots look for water so if you never let the lil ones get water from the bottom, the roots will never make down. Soil is very forgiving when it comes to under-watering. It usually only takes a few hours for the plant to bounce back after a watering. No nutes for the first 3-4 weeks after sprout.

Hope this helps. Oh, and you should get a new camera. Your phone takes horrible pics.. lol. Jk, but seriously!