Hcg level slowly rising...

Debbie
Ladies I am looking for anyone with similar stories and what your outcomes have been.
Monday CD 32 I had an HCG level of 11 which was retested on Wednesday.  I got the call this morning that it went up to 27.  Is this number too low?  I'm about 2 weeks pregnant based on my doctors assumption that I ovulated late.  
Anyone go through this and have a normal pregnancy.