Maybe pregnant?

I have an ovarian cyst and my next follow up is on the 29th. Doctor said I can still get pregnant but may be difficult. My last full cycle was first week of September, it was very very light compared to normal. My breasts have been sore and tender, sick to my stomach, and tired more than normal. I had cramping Fri and Sat then thought I started my period again Sunday but today I've had no cramps, no bleeding, no spotting. Should I take a test now or just wait until next week?