I got my period earlier this month from the 2-6 and i got it again yesterday. should i see a doctor?

Maybe: If you got your period on July 2, then again on July 27, then this is a 26 day cycle. Normal cycles can vary 21-35 days. It may be normal. But you should see a doc if you are having any unusual pelvic pain, discharge or fever this cycle, if you do not use condoms, have had a new sexual partner in the past few months, or if your bleeding is excessively heavy or prolonged.