5 DPO.. to early to test?

Nicole
I know they say not to test till you miss AF but my cycles are 45 days and this is the 4th cycle ttc.... I feel like my 2ww is 3 and j have to wait 3 weeks just to ovulate .. cd 34 to be exact... this is the first month I used clearblue smiley and got the solid smiley and used preseed I'm 5 dpo and lots of pinching minor cramps af was first due Nov 1st but once I logged late ovulation it got pushed back to Nov 7th ... anyone have any input it would be really nice... Would love some stories from ladies who've had long cycles and had there baby or are pregnant...looking for some hope