Hi, apologies for this ridiculous question but my brain is in a bit of a worry spiral. I helped my 18 month old drink from an open cup earlier to get some water. I thought it would be okay as I'd read some toddlers do use open cups and that it helps their development. As I heloef him tip it back with his hands the water must of gone down too quick as he then coughed. Although he only coughed briefly a few times,then seemed fine, Ifeel bad and worried some watet might of been inhaled by mistake. Am I overthinking this? Feel bad for giving him an open cup. Has anyone else experienced this?