My answers all assume that it will be done laparoscopically(keyhole)
\\\Have any one had ovary cyst removed : \\
Not me personally.
\\How long should you take off work\\
Depends on what job...if it is not "too" manual and all goes well, then one is looking a a recovery period of 2 weeks.
\\Do it help with fertility problems \\
Almost all ovarian cysts have no effect on fertility and you are just as likely to conceive before operation as after removal.
You may have intercourse as soon as you feel like it .....usually after about 2 weeks.
If there are any complicating factors at operation, then the keyhole approach will be abandoned and the abdomen opened (laparotomy) but this is unusual.