Good enough progression? Anxious about another MC.

Megan

So TTC for 2 years, have had 2 miscarriages and got a positive test at 10dpo yesterday. We were over the moon.

But today i've woken up so anxious that we're going to miscarry again. Have got bloods booked in to moniter HCG this morning but I took another test as well. Do you think the line looks any darker? Do you think they're a good strength for 10 & 11dpo? I'm so worried something is going to go wrong. Top is yesterday's, bottom is today's.