Period again?!!

So I always have had irregular periods I tried bc but it never worked to regulate. I got my period on aug 22 that lasted 4-5 days. Now today's September 1st and I ah e it again. Both are regular periods with cramps and all. What do I do??? I don't want to be put back on bc but physically my period drains me out and makes me so cranky. Please help! I am trying to find a new ob gyn but I have never had one actually want to help me. I 20 and not sexually active