Vaginas?

I am really shy and im close with my mom but i dont like talking about thos stuff. Im 15 and idk if theres smt wrong with my vagina. first off im insecure about it. the lips are dark and idk if thats bc im Asian and Latina or bc theres smt wrong with me. Also it kinda has a smell to it idk whats going on with it, it kinda smells like cheesecake sometimes which i find horrible. Also i have like these bumps under the skin near the vagina like the bikini line kinda theyre under the skin and like 2 inches long not to mention i have this purple bruise thing that has a hole and sometimes leaks puss or stuff on my bikini line. it hurts too. so should i got to gyn. it scares me tho. like i dont like bei g judge, and what if theres smt wrong with me. its scary.