Tw:blood

I’m so confused with this pregnancy. 😩

I got bloodwork done a day or 2 after my positive tests and it more than doubled. The day after my 2nd draw (12/24) I bled ONE wipe of bright red, nothing since, and my tests continued to get darker..Tonight (1/4) I had this one wipe of pink, and then nothing after. I am getting whiplash from all the emotions … am I losing this baby or not… my first ultrasound is tomorrow, though I’m not sure it’ll even tell me much, since I’m pretty positive I’m only 5w6d.

Has anyone gone through this? If I was losing the baby wouldn’t it be consistent? I just need answers. I ran out of tests yesterday but had decided to stop testing anyway since I got my dye stealer and my tests were progressing nicely. 😩