10 dpo and spotting

Allison
Trying to stay positive but I took a test yesterday and today both negative. I read alot saying that it's too early. Today I starting spotting, but I'm not sure if it's implantation or not. With my son I felt like I was getting my period and it never came. I'm supposed to start the 15th. I'm just hoping and praying for a positive test. Anyone starting on the 15th and in the same position?