Nervous about being pregnant

Glow says my period is to start tomorrow. I haven't been trying, husband and I use condoms. No BC. But we don't use a condom until he's ready to finish. Had a lot of sex during ovulation. This month I have a dry rash on my neck and chin, acne, super crazy mood swings. Super hungry. Right now I'm cramping but no blood, when I wipe after peeing it's just super light light pink with a tiny bit of mucus. Again, glow says my period starts tomorrow. But I'm anxious and was wondering what everyone else thinks. It wouldn't be terrible if I were pregnant, just not right timing.