
Quoting
T53147
She is permitted to remain without applying for an extension as the spouse of a US citizen applying for adjustment of status. However, it can be viewed that she improperly entered on B2 with the intent to marry and AOS since you married approximately 1 month after she arrived. Consular processing resulting in a fiance visa was the proper method for her to travel to the US to marry you. She could also leave and apply for consular processing as the spouse of a US citizen. If it appears that there will be problems resulting from this entry to marry, involve an attorney immediately rather than try to work it out by yourselves.