do i have a chance ?

okay so first lil back story. i’m like 90% sure i ovulate later in my cycle but i don’t track ovulation so not sure. just going based off when we had sex both this time and last time i was pregnant and had a miscarriage. so my period always comes the exact day it’s supposed to literally never ever late. i always cramp pretty bad before had. howeverrrr as of now i’m 2 days late with no cramps at all. i do have slight symptoms really just sore nipples, tired, and have had headaches the past 2 days. i took 2 tests yesterday both superrrrrrrrr faint lines i mean it was really hard to pick up on camera and some people haven’t been able to see it. but in person both me and my husband can see the lines. now i have no doubt there’s a line. my thing is just shouldn’t it have been pretty dark ? i could at the minimum be 11-12 dpo based off when i think i ovulated. so i was 10 or 11 dpo when i took the test. do i have a chance of a real pregnancy here🥺 i don’t have any symptoms of miscarriage. last time i had cramping the entireeee time but idk i just feel different this time. i just wanna know if anybody else started out with super faint lines that progressed into a healthy pregnancy ? here’s my test ! might need to turn ur brightness all the way up