In shock and kinda upset

Took a test Thursday when period was suppose to come...faint line...then this one is from today. After telling husband about first one he said just relax it's probably stress.too early to tell...then when I showed him this one...I think he is in shock as well cause he kissed me said he loved me but wants me to relax...not sure if he just doesn't want me to get too excited or if he truly thinks it's too early to tell and I'm crazy for testing so soon...what do you think? TTC for 8months now. It's hard not to get excited....how do I convince it's really happening?