Help please 🥺

Okay so,I am 13 dpo today. I have been testing rhe past couple of days and at 11 dpo I got a super barely there positive. And this morning at 13 dpo I tested again and got more positives but still super, super faint. I know you aren't suppose to compare pregnancies but with my daughter I had dark lines fairly quickly and am afraid it won't be viable.. anyone have any info or insight? Just curious and anxious lol TIA