I finally got the results of my betas and things are looking good. My beta on Friday at 7dp5dt was 10, my beta today at 12dp5dt was 128. This makes it official, I am pregnant! They said that they would like to test it on Thursday to check it once more. This freaks me out that they are concerned about a 26 hour doubling time, which seems good to me!
Please continue to keep your fingers crossed, meanwhile I will spend he next 48 hours googling beta levels.