The doctor will probably do an exam i am pregnant for the 2nd time & its nothing to worry about they take lots of blood tests during your first pregnancy to make sure everything is okay thats what they will do at your first obgyn appointment but thats your first appointment if you go to your regular doctor and tell them you think you are pregnant all they will do is take a blood test to be sure if you are pregnant and then you need to get set up with an obgyn doctor like i said at that appointment they will take blood & they took a lot of blood from me about 6 of those little things used to test blood i forgot what they are called. After that they will probably do exams and pap smears & an ultrasound, if your lucky you will get to see your baby sooner than 4 months but you may be different considering where you live they usually do an ultrasound around that time of your pregnancy if its going well if you have complications during your pregnancy they will do an ultrasound sooner you can look forward to that its a good feeling seeing your baby on that screen for the first time.