Positive test after period??

Sarah • 💍💗

What are the chances of getting a positive pregnancy test 2 days after my period has finished? The last period was slightly shorter and unusual, day 1 was spotting only, day 2 super heavy and then moderate to light the remaining days. Normally goes a full 8 days. I’ve heard of people having a period when pregnant but I didn’t let pregnancy? I’m so confused! It’s a clear solid positive line on the test and is definitely pink.

*booked in to see the dr next Monday to hopefully confirm.