17DPO, AF 3days late - Fasting & Calorie Restriction - Thoughts??

Did a test this morning. And this is the result. ...

I started intermittent fasting about 3 weeks ago, and calorie restriction 2 weeks ago and have lost 4kgs. (71kg/155cm) I was expecting my period to be irregular this month because of that. I was also due to do my Day 21 fertility blood test a couple days after AF arrived.

No spotting. No nausea. No obvious symptoms other than headaches and frequent urinating, which I thought was because of the diet

I’ll do a couple more pregnancy test in the couple of days.

Thoughts ??

🤞🏽🤞🏽🤞🏽🤞🏽