Hello Glow Ladies-Trip while pregnant help.

Hey Ladies I hope everyones having a wonderful day!

I am currently 15 weeks pregnant and me and my husband are planning a trip to Chicago for his bday. During that time I will be about 22 weeks. We would be doing a lot of walking there so i’m wondering what you ladies think, will that be safe? Or am I still in the risk for miscarriage during that time? Should I wait until i’m 25-30 weeks? Of course I would be well rested but we would do a lot of walking in downtown chicago.

Thank you for your help in advance. I appreciate it. :)