Long story still ongoing

This is a longish story. I tested positive on 2 tests on wednesday 11th september. As I have had a previous ectopic and thought I was 7 weeks I went in to epu.

They saw nothing and endometrial measurement was 9mm. They saw nothing on the right but couldnt see my left ovary. Had bhcg blood test on friday 13th it was 225. 2nd blood test test on 15th was 320, 3rd blood test on 17th was 305.

They suspect ectopic. I have had minimal pain, no bleeding as yet.

Anyone have any advice?