Anyone experience this?

So so I’m w6w based off my lmp ,yesterday morning hubby and I started bding until we noticed a some blood but not a whole but, we stopped but I got really worried and went to the er to get checked out. Since after having a miscarriage the end of January . They told me they didn’t see anything and my levels were kinda in the low side , I could just be earlier than I thought. I haven’t bled since yesterday morning other than little spotting after them doing exams. I’m really worried… I got tomorrow to get blood work done again I’m hoping my levels went up! 🙏🏽