Elin Nordegren unhappy with Tiger Woods' return to golf

elin-and-tiger-woods-getty.jpg Tiger Woods' wife Elin Nordegren spent two nights away from their Orlando homes this week.

RadarOnline.com reports that Elin's alleged walkout -- she's due back today -- reveals the marital strains she's under. She is reportedly not happy that Tiger is returning to golf and/or playing in the Masters.
             
"She left Orlando mid-week," a source close to her tells RadarOnline.com. "He was not invited to go with her. Elin is showing Tiger she's not dependent on him and she won't be his doormat."