Am I lactose intollerant?

Could I be lactose intollerant?

• The other night I woke up feeling very nasous. I went to my bathroom, and only found myself dry heiving I believe its called? This was a few hours after I had an ice cream cone. Then last night I had an ice cream and the same thing happened, except I actually puked. The vomit though was like super acidic. Its not like I could have made out what I ate. It was the worst experience ever. I couldn't breath, and the stomach acids were like burning my tounge and throat soo bad. Could it be the lactose? Could I be lactose intollerant now?

• Answer:

  Yea, you probably are, i had the same experience. Try lactose pills or a vitamin D supplement, i hear that certain vitamins help your immune system digest stuff