a test could i be prego? i had sex 3 weeks ago with my bf. we didnt use protection an it was the first day of my highest fertility ( my ovulation). Everyday i get a new syptom, it started with pressure in my lower stomach near my uterus, the dull cramps, cant sleep, always hot, now i just feel sick to my stomach an my since of smell is intensifying making me nauseated. It's to early to take a test i stuck my finger up my vagina to see if i feel anything it it felt like my cervix was low or watever it is an i felt something like a soft ball or something. do u think im prego?