Did you expirience any of this? help?

Hi guys, this is my story. i'm trying to conceive. i'm married and got a nice job, got the house and now looking for the child. well my periods are regular 30 days. i had my last period was june 4. and was supposed to get it yesterday july 4. well i went to the doctors last week and he did a pap smear and was able to see that my uterus was a darkish brown. like in pregnant womans. told me to get a pregnancy test but i decided to wait until a missed period. well since june 30 i've been having on and off small crampings. and alot of gummy white type of mucus. alot of the mucus. well today is july 5 and havent got my period. but my question is why the cramping since a week ago and no period and why so much gummy white mucus? have you guys expirience this in early pregnancy? ooohh want to say that i had before my ovulation during ovulation and after ovulation almost forgot some of my pain could be from a UTI because i feel i have to pee in the morning. as soon as i pee is gone