Me and my girlfriend were messing around on 1st April grinding our naked genitals for like 5-10 minutes. I didn't ejaculate nor penetrate her vagina. I'm not sure about precum, I may had or hadn`t, but I urinated a few hours prior and didn't ejaculate earlier in that day. my gf is now freaking out because she's late for 2-3 days now, and she hasn't been on any contraceptive. is it possible for her to get
pregnant? (we're still virgins, please help)