my daughter has slept in my bed since the day we came home from the hospital. except for 2 random…

my daughter has slept in my bed since the day we came home from the hospital. except for 2 random months when she slept in her crib. she's 17 months and just fell asleep in her big girl bed in her own room. How am I supposed to sleep? I'm so emotional about it. I don't know if it's because I'm 7 months pregnant or if this mom stuff is really that hard.