The decision is urs considering the followings
1) If u go for B.ed, though teacher do succeed bt the chances re slim...here in naija..we re in survival of the fittest
2) If u go for PGD, Master, its does not equate u with som1 wth B.sc & master
3) Bt if u go for ICAN/ACCA it will boast ur professionalism as its what most employers want, though it has the following obstacle in which u can overcomes wth God assistant..........Its involve much money, its needs brillancy, frequently reading & understanding, its need committment (if u fail, do get discourage no matter hw many times)
My reccomendation to u as a married woman....go for professional exam...(ICAN/ACCA)nt cheap and non recognized ones as ur expertise is what employer wants