Implantation bleeding?

I don't have a lot of people to talk to so I figured I would post here.

On wednesday I had some bleeding, it wasnt very much and was red but it didnt even get to my panty liner. It went away yesterday and today was clear until a little bit ago when there was some pink when I wiped.

I am hoping its implantation bleeding. I dont have regular periods but they never start and then stop and start again. We have been trying for years and I am noy trying to get my hopes up again.