Keep your faith. I had two pregnancies just like this and they are all happy and healthy. Proud mom to 14 yr old (Complications started with him at 4.5 months) and 8 yr old twins (Complications started with them at 6 weeks). Miracles happen all the time, he will provide for you.
Lots of bed rest and plenty of fluids. They said that mine were blood clots in the uterus.