PLEASE HELP!

Lindsey
So I have been using ovulation tests this cycle DAILY! These are my tests from CDs 9-22 All negative! 
BUT this morning CD 23 I just tested again..
This is the darkest my LH surge line has ever been! Would you call this positive! I'm really hoping so! Sorry if you think this is obviously positive, I've NEVER had a positive test. (This is my first month on Clomid 50 mg, also started using Preseed this month) 
PLEASE HELP!