Is it ok to use too many h2 tags

Is it ok to use too many h2 tags

I understand as the main headline as the h1 tag - for headings under that say I had 3 more main topics could I use all h2 tags for them. Just thought I would ask as like they say if your not sure ask. Hope everyone is doing well. Normally I use the main header in wordpress and then I use the other topics as h2 headers.