Lack of period

Steph

So my period is now a week late, cycle day 50 my cervix is high and closed from what I can feel? I’m very confused, I had a very small light bleed from the 8-10th of April and nothing since then, I’ve taken test and they are negative so Im assuming that’s off the table..! Help is very welcome or past experience I feel periody symptoms but it’s just not turned up xx

Test below to show the very clear negative-.- x