On October 26th and the 27th me and my bf had intercourse.We both realized the condom had fall off and we still continued for 5 mins without a condom on. During the time I was ovulating and those two dates were my most fertile days. For the past 4 days now I've been getting really bad heartburn,urinating frequently, my breasts are sore to the touch, and I've been getting food cravings too. Some of the cravings I've been getting are salt and vinegar chips, pickles, sprite soda, peaches (I dont like peaches that much), deep fried chicken, and finally chocolate chip cookie dough ice cream. I've also heard that when your pregnant your vision changes a little bit is this a myth or a fact? Do these symptoms relate to pregnancy?