Should I take a test?

So my babe is 7 months I got my first period around 2 month pp and have gotten one every month since then, even if really light. but I didn’t last month.... I EBF & i

know breast feeding can affect this but idk if I should test or not me and my husband use the pull out method & I know that’s like a 50/50 soooo should I test or just wait to see if I get one at the end of this month (I should add I have no symptoms of pregnancy other then not getting a period)