Pregnant?? Lots of answers please!!?

I had intercourse on Friday night, I ovulated today and I've heard you're most fertile 2 days before ovulation and on your ovulation date. The form of protection used was a spermicide although it took place over the course of 2 hours and we were under the influence of a bit of wine so we didn't notice time passing. You're supposed to reapply spermicide for every hour your have intercourse otherwise it loses its effectiveness after an hour. We were drunk though so he never actually ejaculated but I am aware of pre *** and the suspicions that it carries sperm. I felt a bit naucious Sunday night and Monday morning and tonight I'm bloated but more so in my lower stomach which confuses me. I've had migraines and have been very moody and hungry all the time. This seems very early for pregnancy signs but last weekend my partner ejaculated inside of me with the spermicide our only form of protection. Am I being over paranoid or is there a strong possibility that I have conceived? The anticipation is killing me and it's too early for a test