Feeling Stress/Pressure on Day Of Schedule

OK, ill try to make this short. We are 3.5 months out of the wedding. We will have a day of coordinator, through the venue itself, who won't actually take on any responsibilities until about 4 weeks out, helping with a schedule, vendors, etc.My hair & makeup artist's company has been eagerly asking me questions i don't have the answers to; when the photographer is arriving for getting ready shots, when we need to be ready and out the door ( i have no clue, we are doing a first look but i dont know when that has to be), do i have a preferred order of bridesmaids getting ready (wtf, i dont know, just get them ready?), etc etc. They want this info "asap" so they can figure out their own timeline.I don't know any of this info yet...because its 3.5 months out. Should i know this? Should i be coming up with a schedule on my own, prior to any day of coordinator help? I emailed my photographer to ask when he thinks he'll need to arrive, based on the 10 hours we have him.I also know that my venue currently allows access only like, 3 hours prior to the ceremony which is not enough time to get fully ready. So, hair and makeup will have to be done at our hotel suite 10 blocks south (In Manhattan) and then i guess we all get in a cab and i finish getting dressed at the venue? This alone stresses me out. Does the hair and makeup person come with? I think they assume there's one address for getting ready, but the venue isnt a hotel, it's just an old park ave mansion, that does have a bridal suite, but like i said... my understanding is we only get access 3 hours before. Im trying to confirm THIS with the venue now as well.Im just stressed out about answering questions i have no answers for. via /r/weddingplanning http://ift.tt/2v8BzYM