Ugh I just don’t know

Period is due in 3 days. My boobs and nipples are really sore and they usually aren’t before my period. I’m exhausted for no reason. I took a test this morning and it was negative. I took a test 3 days before my period with my son and it was a blazing positive. So I don’t know what’s going on. Do I wait until after I missed af...ugh I hate waiting. Picture of the test is below.