HCG doubling time advice

Emma

Am currently 5+1 weeks pregnant, HCG done because of concerns 3 days ago of possible ectopic. Gestational sac (but nothing else) seen in uterus on scan at 4+5.

Are these HCGs indicative that it’s all over? The doubling time seems very slooow. Doubling time of 80hours.

Any advice?!?