I am freaking out!!!

Last month we had a chemical pregnancy. We decided to keep trying again this month. I am 10 DPO today. I took my test this morning when i woke up. There was a faint line. So i went and got some more tests a bit ago! Hopefully we have a sticky baby this time around! I am so nervous. This is the second test i took today. Surprisingly, this one was darker than the one i did this morning.