Hypothetically speaking... my dh may be going overseas with work for 1 year in the autumn. We have been assuming that I would need to resign my (permanent) post. Ds is 1yr+ and we want to have another at some stage. Would it be above board to get pregnant now (big assumption!), use this year's (generous) annual leave quotient before going onto maternity leave (18 weeks full pay) and staying off for my 52 weeks entitlement, coming back from overseas and back into my job? All advice greatly appreciated.