Excruciating pain

Mon morn, I could feel excruciating pain on my pelvic & c*** & it was so terrible that I must go see my GP. GP v clever in diagnosing & immediately asked me whether am hvg my period..oh yes, and it's 3rd day! It was full of clots n extremely heavy I couldn't take it... GP prescribed me the meds to stop clots, cramps n cough..since I've a bit of cough..but am hvg sore throat right now!! Argh...