is this normal?

I had an abortion June 6th and didn't bleed a lot after it was usually just spotting or light flow for the first 2 weeks and then the last few days was just brown spotting so I thought I was done but yesterday I started bleeding heavier and i dont know if it's normal i thought the first week or so was supposed to be the worst. I thought that maybe I had started my period early because I had missed one of my birth control pills which used to happen sometimes and it seems a lot like my period but I think it's probably too early to have gotten it and i have no other period symptoms. no cramps or anything at all. let me know your thoughts and experiences and if this is normal or not.