Due during Grad school

I am due Feb 11th and will be in my last semester of Grad school! Anyone else ? What's your plan? I will have 2 night classes but I plan to miss only 1 maybe 2 classes tops before returning. I also work full time but I'm not sure how long I'll take off just yet. My husband has a flexible job and I have family nearby. Of course not everything goes as planned! Not sure when to tell my faculty advisor... He doesn't seem very family friendly. Older gent, never settled down, very career focused.