No pregnancy symptoms for 2 days

Jade

Woke up today feeling great...no nausea and vomiting. This is a totally different feeling for me...I am 8w5d and have been sick since 5weeks. I'm worried if I could have a miscarriage. Has this happened to anyone? I already have had 2 sonograms and there was a heartbeat and baby was good. Next sonogram is on 5/15.