Help me out.!

Samantha • TTC. 1st time ever. Cat mom to my boys.🐱 Engaged to my best friend. ❤

I recently got what I thought was my period but it was 7 days before it was due. I bled about two days not even full days it was gone by the night of the second day. For the pass week now I've been spiking a fever normally around (100°) not usually above but it only happens between 5 and 9 o clock then it breaks some time in between there. So I've been going to work normally because I feel fine in the morning. I'm not entirely sure what's going on and I currently don't have health insurance. Does anyone have any guess.? So I could possible treat it at home.