Flights depart form the domestic area of the terminal - near Check in Area A. Before going to check in desk, you'll see an office to your right with the Galapagos National Park sign. Here you will pay a $20 fee and get a visa for Galapagos. There is a separate $100 park entrance fee to pay when you land in Galapagos.
Most pregnant women will have somewhere between 10 and 15 prenatal visits throughout the term of the pregnancy. During the first and second trimester, the expecting mother will normally visit the doctor or midwife almost every 4 weeks while the frequency will increase to almost every 2 weeks in the third trimester.
This means that you have had seven or eight visits with your doctor or midwife by the time you make it to your third trimester. Seeing your practitioner every month probably didn't seem like it was very often, but as the end of your pregnancy gets closer, the visits will ramp up in the frequency with which you will see your practitioner.