Ref. No. 39 / 939
In the name of Allah the most Gracious the most Merciful
The answer to your question is as follows:
Salah (namaz) and Ghusl are not mandatory at all on women during monthly period. In the days other than monthly period, if women see white discharge without any lust or wet dream, it will invalidate their wudhu and not ghusl. So in this case, you have to do wudhu only when you want to perform salah. Ghusl is not obligatory on you in the case you have mentioned.
And Allah knows best
Darul Uloom Waqf Deoband