My dd used to love going to the pool and was very confident, 'swimming' by herself, with armbands. She's 2.5. But 3 or 4 sessions ago she fell on her bum on the edge of the pool and really hurt herself. Since then she seems to have lost all confidence and won't go in without me holding her, even if it's only by my little finger. If I let go of her she panicks and starts crying. I don't want to force her, just encourage her to gain back her confidence. Has anyone experienced that and what did you do?