Advice/Help Please

On Saturday I started cramping. I'm supposed to be 5-6 weeks. Yesterday I started spotting. My doc sent me in for an ultrasound. I had an ovarian cyst burst. Doesn't impact the baby. The tech saw the gestational and yolk sac, but says it's too early to see baby. Doc told me to relax & he's going to test my hcg levels next week. I'm still spotting here & there. It's brown & light. I'm trying not to worry, but it's so hard and I want the baby to be safe and healthy. Any advice? Thoughts?