Uncertain 🥴

I took a ovulation test on 12/29 and it came back positive, so we bd 29&30. Well got my positive pregnancy test on 01/08. Doctor ordered my blood work for hcg & progesterone on Tuesday. Well my levels came back hcg- 46.4 & progesterone 26.2. I have no idea how far along I am until 02/04 on my appointment. But doctor doesn’t want more blood drawn for my hcg. I’m trying not to stress as I don’t want to overthink it but I’ve lost a baby before and I am so confused as to why no more test... my levels also seem very low and I’m also cramping. This is my fourth pregnancy, 1 MC in 2016 @5 weeks, 2 live births 2017&2018. It sucks because I have two pregnancy apps that say two different dates. 🤔