Really need help chemical pregnancy?

I tested very faint positive a day before my period then did a blood test and it at 9 so my doctor told my it was going to be a chemical pregnancy. Truly a few days later I got my period and and bled heavily for the first few days. My period just ended but my hcg is still increasing and not going down.

I don’t know what this means, has anyone gone through a similar situation? My doctor said just to watch out for pain if any. Well I’m not in any pain. So don’t know what to do now

Preg test from today with very diluted urine