Doctors appt

So I just found out that I'm about 4 weeks pregnant, while on a 5,000 mile road trip with my husband. We're PCSing from Alaska to Virginia. We won't be to our next duty station until August 11th and it'll take a while to get a new primary care manager assigned to us. Should I try and schedule an appointment for the few days I'll be in Alaska? I'm afraid two are won't cover it but I also want to make sure I'm not waiting too long to get checked out. Any advise/suggestions?