Do I need to report my stay after 90 days while changing from a tourist visa to a Non-O visa in Thailand?

Okay, the Visa you got in Bankok gave you a new 90 days of Stay. Before this ends you can apply for an Extension of Stay and than the Immigration Office will also start doing the 90 days reports.

Where did you change to a Non O Visa?

I am going to change to a Non_O visa changed in 10 minutes to I immediately switched to a non-immigrant visa. We can not look inside your passport, if you want advice please tell what it inside your passport with the end date or if you're not sure make a picture, blank out personal details and put it in the post. Changing during advice makes this a gambling game.

Ready or not, the tourist visa gave you 60 days of stay, the extension another 30 days and that is it. Or you change to the Non Immigrant O visa if you can meet the requirements at your local Immigration Office or you leave the country.