Super nauseous 🤢

This only the third month tracking O the first time we ended up pregnant but had a miscarriage the the second was last month after my first cycle post miscarriage and this month. Well is it normal to be super nauseous and tired during fertile week? Especially on peak day ?? I don’t remember feeling this way last month or the month we conceived the first time. I’ve been so nauseous I even took a pregnancy test just to be safe but of course it was negative lol