Someone please help!

Okay hopefully someone can help me out here. It’s kind of confusing so try to follow along...

I was taking lo Loestrin fe.

7 pills (one week in) to my pack we decided to stop taking it and try for a baby.

On July 17th I quit taking it.

On July 18-20th I had spotting.

We have had sex every day since.

I haven’t gotten my period and I have NO IDEA when it’s supposed to come.

Did my birth control throw it off? When I’m on it, my cycles follow the 28 day. When I don’t take birth control I’m usually a 31 day cycler.

When is it supposed to come?! I’m so confused.