After implantation bleeding, how long to wait to take test?

Kayla

I bled for only a couple hours on the 6th and that was it. I believe it’s implantation bleeding. It was super light.

How long should I wait to make sure the hcg levels are up and able to turn a test positive?

I’ve taken a test every 3 days and I keep getting negative.

How long after implantation bleeding did you get a positive?