Oh my dear...
You are in my thoughts and prayers today...you and your sister have some definite challenges ahead...
I'm glad that you went for your mammogram...even though they might have found something suspicious, thank God you went and now you can get treated if something is wrong...
Your sis' cancer prompted you to take care of yourself...I know it's strange to say this, but her cancer has helped you by scaring you into going in.
I hope and pray that your mammogram is just a bad photograph, but if it's something serious, I pray that your dr. can provide treatment and healing...
Take care of yourself...you're not alone...let us know how you and your sis are doing, okay?