Had my positive HPT on the 23rd. Went in for blood work on the 26th around 5:00pm and my levels were 2167. They said do a repeat in 48 hours well I was by the hospital this morning so I stopped in to do the repeat. Nurse just called and said my levels increased significantly but did not double. She's going to show my doctor the results tomorrow and find out if I should do another repeat or go ahead and schedule my first appointment. Should I I be concerned? I wonder if because it wasn't a full 48 hours my levels aren't doubled. To wait until sometime tomorrow to find out is really bothering me. :(