Can anyone share at what week did you start experiencing fatigue and nausea? I'm entering 4weeks now…

Can anyone share at what week did you start experiencing fatigue and nausea? I'm entering 4weeks now and I'm only feeling cramps, small pinches in my abdomen and on-and-off extreme moodiness? I feel a little tired, but nothing extreme. I'm still able to go to gym and go on hikes as usual...

I'm concerned because 2 years ago I experienced a miscarriage at 7weeks... I felt nauseous and fatigue for one-morning and after that it mysteriously went away...When I went in for my first check-up, Dr. Said there was no heart beat😞...

Anyway here I am again giving it another chace...