According to yichud laws, am i allowed to be at home while the cleaing lady is there?
Does this matter if its during the day and people can walk in and out? What about an aunt?
Answer:
If people can walk in and out, such as your wife, or others, there will be no prohibition of yichud.
If nobody will be forseeably walking in and out, the prohibition of yichud will apply. The prohibition applies even to aunts.
For more details (and possible ways of relieving the problem), please see the two (English) articles on the prohibition of yichud, which can be found on the site:
https://dinonline.org/2011/12/11/laws-of-yichudseclusion-1/
https://dinonline.org/2011/12/11/laws-of-seclusion-2/
