Does every one get the tummy line and popped out belly button I only got 20 days until my due date and I have neither ??

Everyone is different. My first pregnancy I did not have the line or extended belly button. 8 1/2 yrs later and same thing. No line or outtie bellybutton. First child was a girl and we're expecting a boy now.
my belly button getting smaller but is not poked out and I don't have the line either
Yesterday I went out with my boyfriend went to watch a movie, me and him don't live together yet. but point is yesterday when he was dropping me off his like sleep over at my house witch the mom and dad lives. I said no,
his response was why is everyone deciding or making choices for you and their going to do the same with the baby, when I know that's not true. what he thinks is that my mom tells me not to sleep over. So he left all mad. and I felt in my heart that he went on and cheated on me...
TWW!!
2dpo and on the tww journey. Anyone on the same dpo or close? Haven't decided if I will test at 12dpo or just wait and see if she shows up!!

I will be 41 :/
Short Luteal Phase?
I've just started temping because I believe that the reason I haven't had a BFP yet, after 20 months, is because I believe I may have a Luteal Phase Defect.