Amen to everything above TL. Why would H suddenly think he doesn't need to support his son and the person that cares for his son the way he always has. Whether he wants to love you, be married to you, be roomies, or whatever; the fact remains that you take care of your son and the household. His funding should reflect that.
Both 40 T-22 M-18 S13 S11
Bomb, ILYBINILWY-7/10/13 EA #1-confirmed 7/10/13, ongoing since 5/13 EA #2-9/13/13