2
votes
0answers
79 views

To know in advance when one is a niddah

The gemoro and shulchan aruch has much to say about 'vestos', way to find out in advance when one will be a niddah, which rarely work today. There are modern methods which do work: does one have to ...
2
votes
1answer
236 views

How early in the cycle can a woman who is undergoing IVF go to mikvah?

How absolutely early can a woman undergoing IVF (in vitro fertilization) go to mikvah: is there a limit to the 7 deoraita days or is it even earlier like after five or six days, when she would still ...
7
votes
3answers
275 views

Onot perisha with birth control

If a woman is using birth control pills (after consulting with a rabbi) with a longer-than-one-month cycle, when are her onot perisha? For example, suppose the woman becomes nidda every 3 or 4 months; ...
8
votes
2answers
717 views

Are Jewish women permitted to use birth control that stops menstruation?

Is there any reason that a Jewish woman who has permission from her Rabbi to use birth control could not choose a pill that stops her from menstruating? Although certain birth control pills are ...