Is there a way to find out if I have any pending upcoming court hearings? South Carolina...?

I think my mail has been intercepted by my ex- wife regarding our daughter. She has ties to law enforcement (a county police supervisor).

I'm wondering if she did so to prevent me from attending the hearing -to make it look like I'm a deadbeat. *I AM current on child support and try my best to see my daughter as much as her mother allows, but this is getting dirty.

If so, who would I need to contact in order to gain this information?

Thank you in advance.