Went in for bloodwork today. They were supposed to test hcg and progesterone. Only hcg is showing on my results so who…

Went in for bloodwork today. They were supposed to test hcg and progesterone. Only hcg is showing on my results so who knows what happened with the progesterone. Anyway, hcg is only at 16 so my doctor says I'm not considered pregnant. I really tried not to get my hopes up, but of course I did. Now I'm having a lot of feelings. I feel like it should be higher than it is. I'm so scared that this is going to be another chemical. My SO says he's optimistic it's going to work out but I can tell he's worried and only saying that to be positive for my sake. I'm really bummed right now.