Ok so me and my gf had sex on on the 10th of March and I had on a condom and right before I started to cum I took it off and she sallowed all of it and I don't remember if I touched it or if I grabbed it after but then we laid in my bed and I fingered her for 10 minutes. She has no symptoms and is feeling fine but she period is late by one day is she pregnant. Please help me