Opk help please

[Daisypod]

Hello all. I have been reading these thread for a bit but now I need some line eyes! I had a mc 4 weeks ago and I am now tracking with opk so I can see when my body is getting back on track. I had a few show faint lines, some show none but then yesterday I got one which I thin is positive then today one which looks almost positive, hard to see on the photos though. What do people think?
Also would the lines show this dark 24 hrs later? I have read peoples posts about getting dark lines when pregnant and getting my hopes up! I can’t get a hpt as in the middle of nowhere on holiday and not in the UK.
Any help would be very welcome. The mc was heart breaking and due to my age (42) I am eager to get pregnant again as soon as possible as I am so worried it will never happen ☹️

Anyone?
And because I cannot stop
Possible here is one from a few hours after that second one, still pretty dark I think.

I can't be 100%. But I think it's a positive OPK so you should ovulate between 12 and 48 hours of getting that result.
I have heard of people getting a positive OPK when they are pregnant but pretty sure it's not normally that dark until 4 weeks into pregnancy from what I've seen other people say. If you haven't had a positive OPK since the MC I'd say it's your ovulation.
sorry about the MC

Thank you. Only started using the opks in the last week but don’t feel pregnant at all so probably is ovulation. Reassuring to know things are getting back on track, just a bit surprised I keep getting a dark test line for so long.