Did I not ovulate or what

Ok so I had my period July 4th-6th but I know I ovulate early so I started testing soon as period ended. I dont have the money to buy another box of tests to test twice a day. I only did these once a day. each in mid afternoon. it seems like I missed my window. I do temp so I had a spike om the 10th.. but had watery cm and now its creamy..