af due tomorrow !!

Af is due tomorrow and every time at least 3 days before I'm about to start I get every symptom! Cramps, sore boobs, and severe low back pain. I've haven't had one symptom. I couldn't resist taking a test today, and it was negative 😭 should I risk taking/wasting another pregnancy test tomorrow if af doesn't come tomorrow or wait a few more days ? Ahhhh fingers crossed I'm feeling so anxious this is month 4 of ttc .