Not Sure If I Can Ask Questions About Sex. But

Not sure if I can ask questions about sex. But here goes. I had intercourse with a guy 2 days ago. He used spermicide twice. But we didn't wait the 15-20 mins to allow the spermicide to take affect. Also, during one of the acts, he removed his condom briefly, however he did not finish in or near me. And about 5 and a half hours after, I washed my vagina with soap and I didn't know you weren't supposed to wash away the spermicide. I'm worried about the possibility of pregnancy because precum has sperm in it. I'm about 17 days away from my next period. I took emergency contraceptive in the past, with adverse reactions, and I do not wish to take another. Being it that I have one more day to change that decision, is it likely that I might become pregnant? Or am I just overreacting?