Vaginal Health :: Yellow/greenish Milky Wet Discharge

Um this is embarrassing but recently my vagina has seeped a pale sort of yellow greenish that is not as thick but more runny like a loose kind of lotion. I'm 17 I've had regular discharge but it was odd when I started becoming more wet down under and I would have wet panties stained with the discharge. I shaved recently and I had small itchy bumps but that was because of the change of soap I used around the parts I shaved my skin around there was just not used to the soap but I never cleaned the inside with it I use a skin sensitive brand like Summers eve when I clean my vagina and I don't douche. I also have this one bump on my outer lip I get them rarely but they go away and never changed anything. I checked for odor I also cleaned myself before I checked and didn't urinate so I could see if it had an odor or if I was smelling musky. After I  wake up in the morning the smell is little to none nothing funky but smells like how it would normally.  I'm also a virgin and the most sexual activity close to sex is dry rubbing and oral sex but thats all, my boyfriend is a virgin too so no source of STD's or anything and we use protection for our foreplay to play it safe. I don't know if this helps but when I wear shorts and go running it gets wet between my thighs. I'm a little stressed from my relationship as well if that also helps. Is something wrong with me? Is there any home remedies or over the counter for it if there is? I don't have the money for a doctor either. ): Thank you for taking your time to read this I'm just quite worried. I've always been careful but this makes me uneasy. I know its alot but I want to be as detailed and accurate as possible.