Doesn't play (for me, anyways).
Can you post a link?
Not working for any of us. Have to wait it out
Advise to NOT use the JS unless you know what you are doing.
Yes. (and no)
They do have an effect.
Women do "sync" the periods when they room/live together. Same happens when a woman starts to live with a man.
Estrogen and Testosterone wreak havoc on behavior during this time as they adjust to each other (the E/T and the man/woman)