Pregnant, maybe?

Makayla
Hi, ladies.
Sorry for any TMI but I need your opinions please;
I had my daughter two months and a week (almost) ago.
Today is the eleventh of February and on the eighth (three days ago), I felt cramps.
Considering I haven't had a period in months, I paid no attention to it and ended up having sex that night.
I ended up spotting afterwards.
It was light red, maybe orangish.
The next day (the ninth), I started bleeding but it wasn't heavy.
My period has been off and on, kind of, ever since it started on the ninth.
I've felt some cramps, but it's bearable and I keep forgetting I'm on my period 'cause the pain just completely stops.
My left ovary has hurt some as well.
(I have also had sex on the tenth and today that was protected, but one condom broke)
Is there a chance I could be pregnant, or is this just normal postpartum bleeding?