Faint line or line eyes?

So I have more idea when I ovulated this month. Was taking opks from cd15 as I ovulated last month on cd25, there were pretty dark to begin with and then just got lighter so I'm assuming I missed ovulation. I don't when my period is due but I'm thinking it's soon. Been having only very light cramps, nothing too serious and sore boobs and constantly feeling sick in the mornings. Gone off my food a lot (which isn't like me at all) and I'm always so tired. I've taken pregnancy tested with FMU this week so hopefully you ladies could help! Thank you