Well whatever you do dont pop it it will just make it worse. Just wait for it to go
Then you should start a skin care rountine. I have one and I dont get spots/blackhead/whiteheads alot. (I do get them sometimes but no one has perfect skin)

Every morning and evening....

Cleanse
Use a good facial cleanser. I use Cetaphil gentle skin cleanser. I find it brillent for teenage skin :)

Tone:
I use a pharmacy brand rosewater toner.

Moisturize:
Find a moisturizer to suit your skin tone. My skin is combined and I use Vitiman E cream.

Once a week....

.
Exfoliate:
Get a good facial scrub and exfoliate. Its important not to over exfoliate as it can prduce too much oil and create more spots so only do it once a week.

Facial mask.
You can buy some or make some from your own fridge:) Heres the link to some good facial recipes. http://www.skin-care.becomegorgeous.com/home_made_facials/homemade_skin_facials_for_fall-5220.html

Tips for good skin

1. Drink plenty of water. Aim for 4-5 glasses a day

2. Get plenty of sleep each night. 8 hours is what you should get.

3. Always take make up off at night.

Take good care of your skin and you should only ever get white heads occasionally

Hope this helps :) xx

i use lubriderm mousturizing lotion