HCG levels?

I haven't been able to be excited for this pregnancy and just looking for some insight and anyone who had something similar to ease my nerves. My doctor thinks I implanted late. I am roughly 24 dpo and 5 weeks 5 days according to the app. My levels are taken every other day at 3.5 to 7.8 to 18 to 50 to 150. Today I went for a 24 hrs one and it was 233. Is this okay? Should I prepare for the worst? Could it be etopic? I did have vaginal bleeding due to a drop in progesterone hence why I'm on the meds.