I take 100mg doxy-cycl hycl &been on it a month &have adapalene cream aswell but I feel acne is gotten Worce & the pimples turn into a redish scabs?

Patience. A month is not long enough, in many cases. Give the treatment time to work. If you are still not seeing improvement after 2 or 3 months, ask your prescriber to modify your regimen. Everyone is different, and sometimes several treatment combinations have to be tried before an effective one is found.