Hello,

There are some things I can't help but think about, so feedback would be appreciated;
So, I've been experiencing abnormal (?) vaginal discharge. It's um, sorta gooey and whitish. Happens frequently. I'm worried it might be an infection.
Also, my periods are irregular. I'm 18 years old. I don't get my periods 12 times a year. 5-6 times, max.
And, I don't know but, I've read online about Vaginismus, and I think I might have it. I don't have much practical experience to reach to a conclusion, I've never had sex, but this penetration problem is what prevented me from having it. I wasn't too lubricated but still. I feel like the muscles tighten whenever I try myself just to check.
Also, are there any necessary vaccinations I should keep myself checked with?

Looking forward to hearing back.