Hey. I'm wondering if anyone can help me..

I'm only 19 and i've got two random small red areas on my face (very small) they look like a burst blood vessel or something :? I could understand that happening to someone post 30's or something, but i'm only 19.

I've also got a few red lines on my upper abdomen, they don't really look like stretch marks. Just below my bra.

Does any one know if it could be vessels and of any nutritional things I could do to stop this? I used to bev a vegan for 3 years and i'm scared it's got something to do with that. I'm not back to just eating eggs, as i'm allergic to dairy and don't want to eat meat.

Many thanks