Where to begin... I am new to this forum, or even going out to reach for help, and vent. Please excuse my ignorance since I do not know what a lot of the acronyms mean. However, I will do my best to learn them. Please correct me if I've used the acronyms wrong.

A little background: I am married to my darling husband (DH) for 2 year now. He has two exwives, and he has a daughter with each of them. My DH and the first exwife, Bowl Movement (BM1) has a daughter, so my stepdaughter (SD1) age 11. The second exwife (BM2)with my SD2 age 2.