No heartbeat and HCG levels

Do HCG levels continue rising with a silent miscarriage? On Wednesday I was told my baby did not have a heartbeat but was measuring 8 weeks. My HCG leves then were 106,893. Today I re-tested and they are 115,235. I have a repeat ultrasound scheduled for Monday.

At 7 weeks we did see a heartbeat.

Should I loose all hope on getting good news this coming Monday?

This will be my 3rd consecutive miscarriage. 💔