15 months ttc my 3rd!! Need advice??

Michaela trying for baby number #3

Hi so been ttc 15 months now and nothing so had the follicle stimulating hormone and progesterone blood test last week and Dr rings me today and says their all normal!!! But didn't give the full numbers of the results but I have her on Thursday morning so will ask then and get a copy if I can of the results!!! Anyone else had these and they been normal?? How long after did you fall pregnant?? Thanx