Need Some Reassurance

I had a chemical last month. Started bleeding 6 days after AF was due so I had thought I was out of the window. I am now 5 weeks again and nervous as all get out. I stopped testing last time after getting 3 positives and my lines never really darkened so I don't have anything to compare this line progression to. Is everything looking good? Boobs are sore, feeling tired, and every once in a while I get teeny tiny cramps but no bleeding. Is this all sounding good? Can you tell this will be my first?!

Top test is 12dpo, bottom is 18dpo. Digital was also 18dpo.