Late period? Caused by toothache?

My period usually arrives pretty timely to Glows predictions but it’s been 3-4 days late and I’m starting to panic a bit. I haven’t checked with the test yet, but we practiced safe sex so I don’t think that’s the issue, but I’m still anxious.

That’s what got me thinking that it might be the toothache pains that’s causing the issue?

I’ve been taking painkillers because the pain is waking me up at night, and I’ve also been getting headaches, but I’m not feeling overly stressed.

Have you had experience of toothache causing late period? When should I start thinking about doing a test (5 days?) What are the options hypothetically if results are positive?