Witching Hour

How long did the “witching hour” last for your baby? What age did it start to get better, or they grew out of it? Our little girl is 8 weeks old (3 weeks adjusted, she’s a preemie) and for the last week or so has started screaming every evening on and off from about 7pm - 10pm. It’s a horrible screechy cry and it hurts to see her little face bright red from the crying. We originally thought it might be wind so have been trying Infacol but 🤷🏻‍♀️