Yes or no?

Hi everyone, I have a question.
I recently had very light bleeding. It lasted about 4 days and I barely bled. Then I thought okay, my period is over. Until I bled again 2 days later. This time only when urinating and wiping, I noticed it. I know my body pretty well but I find this peculiar about the whole story. Normally I have very sore breasts before my period starts. Now I had on the day I bled lightly. So the last time. Very sore breasts. So painful that I still have them a week later. Especially the area behind my nipple is very painful. Also today 7 days later I'm bleeding again but now really very lightly. I've taken 3 tests and all were negative. Am I testing too early? What are your ideas about this. Yes or no pregnant. It's so hard. Your body can play weird tricks on you. Hopefully you know more.. My gut says yes pregnant. Greetings