Tww I'm hoping this is it

Jasmine • I`m 23 years old I have 1 daughter who is 3. I`m ready for baby #2
I think I may have ovulated on the 28-29th 
been having cramps every since 28th I've 
also had back cramps and fatigue more than
 usual not like AF and yesterday at 10 dpo
took a test of course BFN when should I test 
again or was it too early anybody had 
anything similar happen?