Urgent, very weird situation

A few months ago I had chlamydia from my child’s father. Before I found out I was chlamydia positive, I had taken a few pregnancy tests and found out I was pregnant.

I saved these tests, and had one sitting on a shelf.

I moved something and it knocked over on the ground, where my 2 year old quickly grabbed it and put the urine part in his mouth. He chewed it once before I was able to grab it.

I immediately went to wash his mouth out and brushed his tongue, but I know that probably doesn’t help.

I’ve never been in a situation like this. I’m going to take him to the doctor tomorrow, but is there a chance he could get chlamydia in his mouth from dry urine that’s over 2 months old?

Also hiding the tests out of reach*

Please no judgement.