Is it possible? (TMI)

Is it possible to bleed heavy for 6 days, no clots and no cramps like normal, and be pregnant? We’ve been TTC for almost a year in June, and last month I had pink spotting, then 2 weeks later I started bleeding, but it wasn’t painful and had no clots like a normal period, and TMI but it smelled very sweet, not like normal period blood. And my cycle of it was a normal period, was 61 days long until I bled. So now I’m sort of confused, and if it was a period have no clue when I’ll ovulate. Any ideas?