Spotting on 8 or 9 dpo

Hey, I already have an 11yr old girl. We didn’t really try this cycle and only had sex 1 day in my fertile window. So sorry for tmi but I just went to the bathroom and when wiping there was pink mixed with ewcm. I’m scared because I don’t think it’s IB. I did have IB with my daughter but I remember it being mixed with creamy cm, not ewcm. Do you guys know what this could possibly be?? I’m 8 or 9 dpo and period is due in 6 days. I told my husband but he’s a guy 🙄I’m trying not to panic.