1st MONTH TTC & GOT AF YESTERDAY

This was our first month trying to conceive and I got my period yesterday I feel so down about it I know lots of women have been trying for a long time to get pregnant and this was my first month but I feel really down about it, like what if I can't get pregnant? Being a mother is something I have dreamed of since I was a little girl. Is there anyway maybe I could make an appointment for the OBGYN and see if I'm all cleared that I can get pregnant? Did anyone do this before ttc?