Is this normal discharge?

I had sex 2 weeks ago and my boyfriend used a condom and he never came in me. I’ve been feeling so sick and just not good today and my period is due in 5 days. My upper back is hurting, headache, not really cramping at the moment, I haven’t spotted it anything either. This is my discharge at the moment can someone give me advice please. I can’t tell if my discharge has blood in it.