So I need prayers

So I keep getting told I may lose this baby I've been trying so hArd to conceive and keep I'm supposed to be 9 weeks but I'm 7 and had three ultrasounds no baby or heartbeat and been told to watch for bleeding I've had two healthy pregnacys before so I don't understand but if I could ask for good thoughts and prayers. My birthday is Monday I'll be 25 if I lose my baby it'll be the worst birthday ever thank you :/