Please advice

Aria

I’m having pain on my ovary nausea and frequent urge to pee /poop ... it’s been 7 weeks since I last had sex and I got two days ago what I thought was my period but it was super heavy and lasted two days only ... I’ve had a blood test which came back negative so I’m wondering if I have a cyst or an actual ectopic since I’ve heard those don’t show up ... help please