Brown spotting 9 days before period , nausea and heart burn

[Alichia]

Hey ladies I have had brown spotting the last day and a bit extreme tiredness , and heart burn even just with a cpl plain chips if I look at food in the morning I want to throw up and have or even cough I throw up we have been ttc for 3 years now what are you thoughts I still have 9 days until my period also