Is It Permissible For A Woman To Get Married While Menstruating?
Is it permissible for a woman to get married while menstruating?
Ritual impurites such as menstruation, being junub, and not having an ablution at the time of nikah do not affect the validity of a nikah. For this reason, the nikah solemnized while a woman menstruates is valid.
Source: Presidency Of Religious Affairs The Turkey, High Board of Religious Affairs FATWA