i need some help guys. im not sure what to do.

Im confused asf.

So last wk my period was 2 days late. Then i started it and it was only 3 days like not even a full 3. The whole time it was light not as much as i normally bleed. Saturday i tested 2 times and they were both negative.

I been tired asf all wk and anything i eat makes my tummy turn. i even have a feeling in my belly as if its full even if i haven't ate anything.

Should i test again or wait???