I have had a throbbing pain in my lower right abdomen and it itches too, if that makes sense. It feels like the itch is internal.?

RLQ pain /itch. Itch can be a sign of pain. RLQ abnormalities can be ovarian, or gastrointestinal including appendix or even stone/ UTI. Would follow up today at doc/urgent care get U/A may need imaging sonogram or Ct ot evaluate ovary/ appendix.