Ummmm.....

So my cycle was due on the 17th. Didn't show up and all I had was an ovulation test. I took the ovulation test and the test line showed up dark dark pink before it even got to the control line and stayed darker than the control line. Is it possible that I might be pregnant? Any time I have taken an ovulation test, it has never done that before. Anyone had the same issue? Just curious cuz I've never used an opk to test for pregnancy