I think i may have a glass splinter in my thumb, would drawing salve help draw out rhe object?

It might help: Promotions for "drawing salve" say it works for both wood & glass splinters. I have not used. The usual approach is to identify where the glass went in, & use a sterile needle to trace the path and retrieve it with good tweezers. This can be challenging. As long as it doesn't look infected (red/hot/swollen/more painful) you can watch it. It will probably work its way out on its own. Good luck!