Need help

Lindsay
I'm at the er with cramps- they did an ultrasound to rule out ectopic and apparently didn't pick up anything on ultrasound at all no sac nothing but my beta was 237 and according to glow I'm 4 weeks- what do you guys think? I'm obv going to follow up and make sure levels are rising in 48 hours but what were your beta numbers at 4 weeks?