Hi There Im Xxx I Got My Last Period On

Hi there im xxx i got my last period on 3rd march amd then i found out yest that im pregnant with 4weeks 5days so i have taken the mt pill first dosage and have fever upto 100.3degree celcius what other medication cab i take with this and i have a bad headache too i have taken medomol and allercet ax for cold but my friend then toldme not to take any tabs as the abortion myt be incomplete please get back asap