Hi.
Rest assured , this is absolutely normal to have. Post SMILE dry eye happens to almost all patients . The very fact that your vision improves on putting the drops indicates that the cause of the blurring is dry eye and nothing serious. Keep putting artificial tears 5-6 times a day currently. 70% of patients recover from dry eye within a month , 90% by 3 months and 100% by 4-6 months.
Next Steps
keep putting artificial tears
Health Tips
humidifier may or may not help. there is no evidence that it helps.