Is it too early?

Jenna • Had my beautiful son in May 2017. Baby #2 due September 2020❤️

I’m about 7-8 dpo today and all I want to do the last couple days is just sleep! My sense of smell is outrageous and can’t stand the smell of my sons dirty diapers which used to never bother me😷 Before I found out I was pregnant I was so exhausted all the time it was one of the only early signs I had that I could be pregnant. Only thing I haven’t had yet is sharp cramps. Is it all in my head?! Anyone in the same boat or went through the same and were in fact pregnant? I’m trying to hold onto the little bit of hope that this is our month.