Suggest Remedy For Recurring Abscess N Buttocks During Pregnancy

hi, i am having recurrent abscesses on my buttocks. When ones goes another appears. What us the permanent solution for the same? Its quite painful. Which kind of doctor should i see? What tests are required to find the cause of there recurrence. I am in my 29th week of pregnancy. And abscesses are happening since last 3-4 mnths.