Hello, little one, 2 months old, since month active started walking ou…

Hello, little one, 2 months old, since month active started walking outside, daughter slept even on the stroller, after home too... and more than a week outside windy straight strong, and did not go out, last 2 days would not say that there is wind, there is but light. So on the street she doesn't sleep at all, we tried to be 10-15 minutes, even 2-3 hours, on the handle lies closed eyes. We enter home then starts crying after the street may still not sleep 2-3 hours, and cries. It seems like being overstimulated and can't fall asleep. What should I do? If we go to the hospital then whole day she might