so i just got up about 30 minutes ago to go potty and as i was getting up i felt her drop. like she went from being nice and comfy in my belly to in my pelvis. i was sleeping so was she just readjusting, or is this the lightening? how long do you think i have? is she going to be early? im 2 days shy of 36 weeks today. please input...do i need to like be ready for her now?