Hcg levels

Mandy
I have only known about my pregnancy for a week but already looking like it may be bound for ectopic or miscarriage. Hcg levels are not increasing as they should be. Only went from 98 to 115 to 134 and I am 4wks and 3 days. Can anyone else relate? Just trying to prepare myself for another heartache. I don't even know what normal pregnancy is supposed to feel like. We'll have an ultrasound done next week.