Worried about bleeding

Amy • TTC Baby #2 after ectopic pregnancy

I’m estimating I’m 5 weeks pregnant but not sure because this happened right after IUD removal. I’ve had bleeding for 11 days now. At first, it was brown spotting and now it’s red/brown bleeding. I’ve had my HCG levels tested 2x so far and they doubled so that was a huge relief but now I’m worried of ectopic pregnancy because I’ve also been experiencing mild cramping this whole time. It’s worse when I’m laying on my back. I have 2 HCG tests scheduled for this week and then ultrasound and dr appointment in 7 days. Tell me something good because this ride has been hell on earth. This may be the hardest 7 days to get through. Prayers appreciated. ♥️