Am I pregnant

The first day of my last period was the 14th October. We BD’d on the 24th (fertile day) and literally the next day I felt pregnant! Since then I’ve been super tired, had tender breasts, back ache, light cramping, headaches, weird dreams, very slight nausea, a lot of bloating etc! But the thing is I bled on the 27th October first it was light and watery then had tiny clots and became red and heavier but it was only 4 days and seemed like a light AF?? But I just feel pregnant?! I took a clear blue digital on the 5th November In the late afternoon and it was negative. Was it a bad time to take it? Has anyone had anything like this before? Pleaseeeee helpppppp!! 💜