Your medium is sopping wet from the looks of it.. You over watered them or to put it bluntly you watered to much and too frequently.. At this stage a 2 shot glass fulls of water right at her stem is enough to help force her taproot down before growing out to the sides of your container.. Just let her dry out for a few days and she should perk right back up if the roots haven't drowned.. Happy Growing! 👊