Terrified

Last week I got my BFP at 9 DPO. Went to the doctor at 11 DPO for urine confirmation and it came out negative (I had taken 5 tests including a digital and all were positive) so then I got blood work done and my doctor called to tell me my quant level was at 11. I did another blood test yesterday (16 DPO) and am waiting for the results. I'm now 5 days late and every time I go to the bathroom I feverishly pray that there isn't blood. So far I haven't bled or spotted at all but the home tests are now VVVFL. I just miscarried at 11 weeks in October so I'm terrified that I'm going to lose my rainbow baby.