Faint line, times three!

I took three tests throughout the day Thursday, January 14th, all three posted below.

I spotted Monday, January 11, woke up January 14 extremely nauseous (breasts have been sore for two weeks), so I thought to myself, I know this is it. Fast forward to Friday, January 15, late in the evening I find myself spotting again.. I wake up from my sleep into Saturday morning, January 16 to what I believe is a chemical pregnancy (miscarriage)...

We have been trying all month, every day.. especially during my fertile window.

I’m so confused.