Need advice

I had spotting oct 19 when my period was due for 2 days the following day I had a positive ovulation test. So my next af is due 11/15 according to glow. I have had nausea, bloating, alot of gas, constipation and backaches. I woke up puking this morning I couldn't control it. Was fine 2 hours later. My last actual period was sept 20. Should I wait until my af is due to test or can I test now. I feel like I did with my daughter. I found out at 4 weeks with her