What is wrong with me?!!?!???😩

lfp

For the last week and a half my lower abdomen and lower back have been hurting. I have experienced diarrhea and nausea everyday. I'm oddly tired and i get sick every time I eat. Also, I got my period 2 days ago and it's just blood clots. I have no idea what's wrong but everything just hurts 😩😩😩😩