Normal?

Melissa

I'm breastfeeding my 4 month old(born at 37+1 weeks 05/17/17) I got my paragard July 20th I believe and I had a mini period then a normal period a week later and 2 8 day periods in August. Is it normal for me to not have another period? We don't use condoms because we're both allergic to latex, we use the pull out method plus my copper iud.

Picture of my handsome little boy.

TIA