Implantation bleeding

Ree
Hi all, hope all is well. I just wanted to know when you experienced Implantation Bleeding and what the bleeding looked like. I need TMI as much as possible. I have taken three positive pregnancy tests and that faint Line every other day gets stronger and stronger. I'm 4w 5d pregnant, I noticed some blood ( two days after my period ) not even enough to fill a tea spoon that went on for less than an hour and the last 2/3days I been having brown discharge, It hasn't increases in flow. So just wanted to know if anyone is in the same boat as me or have been before. 
 
Thank you. 😊