Ladies I need your opinion I was 4 weeks late for the month of May I started bleeding in June and I…

Ladies I need your opinion

I was 4 weeks late for the month of May I started bleeding in June and I bled for 12 days (my period are NEVER longer than 4days) then I stopped for a week and now I’m starting to bleed again but it’s not period bleeding when I’m on my period it’s dark this is like super pink.. I’ve never had it before.

Has anyone dealt with this or any ideas??

I took a test during those 4 weeks the very first week and it was negative