16-5-2009 - Puke in my sleep?!?

My mood while writing this blog: exhausted

So last night I woke up a few times from a relatively deep sleep with vomit in my mouth, intense heartburn and the sensation that I was choking....I dont know exactly what happened but one time I actually woke up choking....I couldnt stop coughing and felt like maybe I had inhaled some vomit. This happened 3-4 times within a 2.5 hour period. This morning I woke up feeling absolutely terrible, almost as if my morning sickness has made a come-back! Needless to say it was uber scary and I had a real hard time falling asleep because I was afraid Id drown in my own vomit while I slept....I didint do anything out of the ordinary last night (such as eat or drink anything unusual...) I was wondering if any of you girls have had this happen? Should I be concerned? Could it just be really bad heartburn or acid reflux? Any insight would be appreciated. Thanks!

Chantal