So we have been TTC for a few months now. We have really been making it a point to have sex during the fertile window. According to the app it was the 21st-27th with ovulation on the 26th, but who knows how accurate it always is. Ether we had sex on the 20th and 26th. I have been so nauseous, have had zero appetite (which is not normal for me), tired, and lightheaded/headache the past 4 days. I am really hoping my "guy feeling" is right. I know it's too early to test so I am doing everything to hold out until next weekend.