Regrets

I really wish I had written down all my symptoms with my first pregnancy because it'd be really useful to have now. I got a faint line but I'm scared it could be an evaporation line because it didn't show up right away. I thought it was negative and walked away to do something and came back and it was there. The only symptoms I've been having are 1 week late period, sensitive smell, which smells don't usually bother me, and acute nausea. I was sick the whole nine months with my first so I just assume that will be the same but that's it. What do you think? Pregnant or in my head, evap or actual positive?