Pregnancy anxiety

T

I just found out yesterday that I am pregnant, I took two first response test and they were positive, and I took a digital, and it said pregnant 1-2 weeks..(at 10DPO) I’ll attach photo so you can see them. I have two girls right now, and I was so excited for both of the pregnancies, but for some reason this one, I’m not excited, and I’m feeling extremely guilty about it, but I’m scared for some reason, and I was scared with my other pregnancies, but not nearly as much, I got my blood work done and my hCG level is 21. So that would mean like I’m only a week long but it says that under 25 they don’t consider it pregnant. So honestly, I’m just scared I think I’m afraid to get excited and afraid to be happy about it. My partner keeps telling me that I’m over thinking it. I need to stop thinking negatively and just be happy but it’s so hard I will say tho I feel extremely exhausted and my mouth is so dry.. I also think another problem is I’m afraid of loss I know everyone is I’ve never had it personally but I know so many people right now that are close to me that have lost a baby within this year so I think that might be a part of it.. I guess I just really needed to rant, and see what anybody else thinks! I just don’t know who else to talk to!

Has anyone had a HCG level around 21 and and the pregnancy be perfectly fine?!