So I've never been here before and I'm scared and very worried.

I've been to the ER twice in the last two weeks. And the last time my hgc levels were at 24 then 10 days later they are at 48 (I can't remember if it was 100's or 1000's) so I repeated the test today and it was at 56 so my numbers are going up just not fast. The nurse didn't have any definitive answers as it is not normal for hgc levels to rise slowly. I have never had my hgc levels checked with my other babies so I don't know what to think. I should be 7 weeks according to my LMP but the hgc levels aren't rising fast and the gestational sac is visible and was also growing but slow. So is my baby lost and I take the medicine to let go? Or do I wait and see if baby comes out strong and healthy? Or will baby have health problems if hgc is slow?

Any advice is helpful!! Thank you in advance!