My dog has licked my vagina and he is only a pup. I haven't started my period and I should have some time this week. I have also been having white discharge. I am 14 and I wanted to if its just hormones or am I pregnant or got some type of infection and how to cure without parents knowing.

1. Are you having sex with a boy ?
That is the only way you can get pregnant, If you have had sex, you will have to wait two weeks to do a pregnancy test, do it first thing in the morning with first urine. ** don't say you can't, you have to .
2. stop letting the dog do that, it is wrong on just too many levels.
3. The discharge sounds like an infection. Women ( and girls ) will get discharges of all sorts your entire life, that is why women have to go to the doctor all the time, by 14 your mom needed to have discussed yeast and other infections to you. Along with other types of discharges women get. Nothing wrong taking to mom about this, she was suppose to tell you about this.
4. period (cycle) it is common to miss a month now and then for some women, being a week late is normal for other women, You have to watch your cycle over the years and find out what is normal for you