Does this warrant going to Urgent Care?

Female, 21, none smoker but vapes occasionally, sertraline, propanol and ferrous fumarate.

I had two positive pregnancy tests on the 30th of January, on the 1st February I had a very faint positive and on the 3rd a negative result. I believe I had a chemical pregnancy and am now having a miscarriage/have had bleeding for the past 4 days. Today I’ve felt absolutely awful, nauseous and exhausted and my vision is blurring, I’m worried some pregnancy tissue refused to depart and could have caused infection but I’m uncertain as I would have only been 4 weeks and 4 days pregnant whether any tissue could have even developed in that short time. Should I go be seen at an urgent care or is it a waste of time?