I have a short LP so my progesterone level is a worry. My GP came back to me with 145 at 16DPO... can this be right
?? I was at 83 when I was 8 weeks pregnant with DC1. I have supplemented/self-prescribed with 400mg cyclogest (oh the joys of back door pessaries) since Sat night... so wondering if this has anything to do with it... 
hCG is 283 and the normal range for 4w+2d is 200-400, so this bit seems ok.