Can sexting be used against me in a divorce?

Possibly.  This type of evidence must be relevant to the issue presented before the court, and there are also foundational requirements that must be satisfied to introduce such evidence.  The Judge in your case will determine whether or not to allow this type of evidence in and/or what purpose this evidence will serve if admitted.   For more information on Divorce, visit my website at: http://davidleelegal.com/