I keep testing because I did my bloodwork on Wednesday and HCG was only 19. Nurse said it was probably just early on and to come back this Wednesday. This Wednesday can't come soon enough. I am happy that the stick is super dark now though, gives me some confidence that it must be increasing. This is TMI, but I barely had any pee and it was 10pm and I just drank a bunch of water - so with a result like that the HCG has got to be good