First month using my clearblue fertility monitor with <a href="https://play.google.com/store/apps/details?id=com.glow.android">glow app</a> but our 3rd cycle ttc baby no 1. As it's my first month also using my CBFM, I am currently on my 8th high fertility day...but glow says that my fertile period is over, been getting really bad heartburn for 2 days and felt really sick today that I threw up, got no appetite.