Allah (G. B. H) says:

{And let them circumambulate the Old House. } [Al-Hajj: 29].

Also, Aisha (G. p. H) narrated "That Safiya bint Huyay (G. p. H), the wife of the Prophet (P. B. U. H) got her menstrual period, so I informed the Prophet (P. B. U. H) of that.

He said: "Is she going to delay us?"

The people said: 'She has already performed the going-forth tawaf He said: 'Then she will not (delay us). '"

[Al-Bukhari, Vol. 2, The Book of Hay, Chapter 144/1670].