Are these indent lines or vvvvvfl's? Please help!

Taylor

I had a miscarriage in March at 10 weeks so I know I'm grasping at straws but just hoping so hard for a healthy pregnancy.

The faint lines came up within the time frame but I've googled "indent lines" and I feel like this is what they look like.

I could really use a second opinion.

Thank you so much in advance!