Bam Margera getting treatment at Lamar Odom's wellness center can't come fast enough for his estranged wife, who says she got some very aggressive texts after he was released from a psych hold.
Nikki Margera's attorney, David Glass, tells TMZ ... "Bam has started texting since his release from the 5150 hold, but the content quickly turned abusive, calling Nikki awful names, saying she is the cause of all his problems, even saying she’s a 'gold digger.'"
David says Nikki's still hopeful Bam's upcoming treatment will help him learn to take responsibility for himself -- adding she also hopes he'll learn how to communicate without being abusive.