omg I know the feeling..when I was 13 or 14 we had just adopted a dog from the pound and she was covered in fleas and ticks...a few days later I just came out of the shower and I was drying my hair and I felt something on my neck..and I told my mom to get it off and she said it was stuck

so she got my dad to remove it. It turned out to be a dog tick which are harmless. But you should have kept it to be tested for Lyme disease I don't remember all the symptoms I looked it up for you...keep us updated
http://www.cdc.gov/ncidod/dvbid/lyme...e_symptoms.htm