Could I be? (Updated!!)

I got this result yesterday morning and don’t know if it’s just an indent or a vvfl. The test was about to expire (I took it 2/27/19 and packaging said it expires 3/3/19) :

A few seconds after 3 minute mark-

About 4 or 5 minutes after-

I’m really trying not to get my hopes up..

Update!! I took a different test (I don’t have any digital ones yet) this morning using my second pee of the day:

Any idea when conception might’ve happened based on my charting?!