Zaid Alsalami, Shaykh Dr Zaid Alsalami is an Iraqi born scholar, raised in Australia. He obtained a BA from Al-Mustafa University, Qom, and an MA from the Islamic College in London. He also obtained a PhD from... Answered 4 years ago
Bismihi ta'ala
This is a very broad question, and I would recommend you look into the rulings of haydh/istihadha/nifas.
Here is a presentation that I hope will be useful to clarify your question.
Wassalam