TW: Pic attached. How long after M/C for test to be negative?

[Lobster16]

Hi all. So I had a bit of a complicated miscarriage, and needed an MVA just over 2 weeks ago to remove the rest and was told to re-test in 2 weeks to make sure it's negative and if positive, to contact them.

I've tested today and although there was no line initially, upon going back to check, there is a very faint line and I'm not sure if I need to call them for this or if that means it just needs a bit more time?

Also not 100% sure if it's a line or an evap, so will attach a pic.

Tempted to retest maybe tomorrow and see if there's a line again.

I've never had an evap on a test, so I don't know what I'm looking for?

Thank you.

I had positive tests for weeks and weeks after a MC. Way beyond a fortnight. It was very distressing and I ended up paying lots of money I didn't have at the time, to get a private scan to confirm that I had indeed miscarried as assumed.