New here!

Hi all!  I got my bfp last Sunday...and I have been in shock ever since. As we were getting ready for church my daughter said Mommy you have a baby in your belly. I had to explain that no I did not. Well after church went to Kroger and ended up buying a test that came up positive!!  I was in shock!  Major symptoms this time around seem to exhaustion. I don't remember being this tired with my first. I'm also craving lemon water...is it too early for that? Lol