Confused

I really don’t want to get my hopes up. I want my rainbow baby but I don’t want to disappoint myself if this isn’t my month either. I’m 12dpo and AF is due today. It’s three am, my 15 month old is sick so her dad and I are up with her. I went to the bathroom and I still really thick creamy cm but it’s pink tinged. I’m really worried it’s my period. I’m starting to get light cramps I’m really hoping that it’s not AF I’m pretty sure it is.😞. update: Still no full on bleeding, not even slight spotting so here’s hoping for the best 🤞