I'm in Vietnam for a work trip with my husband and son. I found out that I was pregnant on my flight out here last week. Two days ago I started spotting and then more bleeding with some tissue . Not soaking pads. I'm RH- and so to be cautious I went to the local hospital in search of a Rohgam shot. Didn't know if I needed one. Found out they don't have it here! I saw a gynecologist DR and they didn't do any blood work but she did do a outer and inner u/s. She said there was three things she saw. Two sacks ( one empty and one right on track) and a bubble she called the "threaten abortion". What dose this mean? She proscribed me Progesterone and I stated taking it yesterday but it is making me feel sick and jittery. So I'm stoping it. I'm scared and I don't know what to do or how to feel. I will be back In the states next week. Has anyone had a something like this happen to them?