First, I am sorry to hear about your pain and loss. Now, you may be elligible to file a claim for alienation of affection and criminal coversation. If you file and win, you may recover some financial damages from her, but that will not stop her from having a relationship with your husband.
If your husband cheated, that alone does not qualify you for alimony. If your husband made more money than you, and is a supporting spouse, then you may be entitled to alimony. Go and speak with an attorney in your area specifically about your situation. Best of luck.
Janet L. Fritts
Attorney with Rosen Divorce
4101 Lake Boone Trail, Suite 500
Raleigh, North Carolina 27607
The response posted above is based upon the limited factual information made available and is not intended as a full and complete response to the question. The only reliable manner to obtain complete and adequate legal advice is to consult with an attorney, fully explain your situation, and allow the attorney sufficient opportunity to research the applicable law and facts required to render an accurate opinion. The basic information provided above is intended as a public service but a full discussion with an attorney should be undertaken before taking any action.