I would like to think I know my body pretty well, when my period comes on I am bloated like nobody's business, I start cramping immediately and I'm extremely tired and my periods are never consistent at all.

So when I use the bathroom and see light pink blood and I'm not cramping AT ALL and the blood isn't getting heavier yet and I'm now on day two, I'm a bit worried. I wore pad all yesterday and now this morning and there's nothing on but a smudge of brown blood. I know I had unprotected sex on the 21st and June but I doubt I'm pregnant. I have been tired as hell, and random bouts of dizziness too Just confused why this is happening.

What are some experiences you've had that seemed off that ended up with you being pregnant?