Need help!

Brittany

So I have PCOS, my cycles have been normal (every 28 days) since February. My hubby and I have been TTC since last September (15 months). I have missed my period so far this month. I am wondering if I should test or not d/t the PCOS. Vicious nausea the last few days, bowel changes, and heartburn like crazy. HELP what should I do?