The child started crawling actively and exploring everything. He often…

The child started crawling actively and exploring everything. He often bumps into everything, only pushing away from dangerous objects right away and then crawls back to them. What could be safely removed from the household hazards, but he won't learn to remove everything. Only today, he bumped his head three times, hitting each eye with a toy or a round box, and scratched himself twice ?‍♀️ while I was constantly nearby. I am very afraid that something might get in his eyes. I think maybe a play mat would be good, but he seems so curious, it will probably cry out to be taken away from there. How did you handle this period so that the baby didn't get hurt?