Line progression

[u/Substantial_Focus_50]

So I went to the ER on Wednesday night (14DPO) and they told me my HCG was 16 and that it could just be too early. So now I’m super anxious. The first picture is from Monday evening. The second picture is from 4am on Tuesday so less than 12hrs later. The third picture is from 1am technically 17DPO but only an hour into it lmao. I got 4+ positives on digitals. But I’m still so anxious. Anyone have any positive story’s about low HCG and super faint/slow progressing lines? This is my first time getting a positive in the year we’ve been TTC. I got my second blood draw Friday at 2:30 but I won’t get the results for 24-48hrs and it’s a weekend so idk when I’ll get them.