Too scared to test. Divorcing. Can’t be pregnant

I need opinions ladies 🤦🏼‍♀️

Had sex with no condom and no pullout on the 8th. From the 21st to the 24th I had brown to pink spotting. No flow to it. With random cramping. And since the spotting stopped still a little cramping. I’ve also gone almost 3 months without a period and I’m almost 7 months PP. Should I test?

We had sex before he told me he didn’t want me nor love me. I’m too scared to test. I’m too scared I may be. It’d make everything 10x more difficult. Do you think it could just be my cycle for this month? I was under the impression I was going to have a heavy flowing period having gone so long without one after delivery. 😔