I guess you're going to the gynae today? Do share
At my 5th week, I felt cramp at my lower abdomen; something like short cramps. Even now at 6week plus, I get that too especially if I walk too much. Yes, fatigue is my biggest issue. No big rest/sleep can cure it.
I saw the doc at that 5th week and doc said the cramping is normal (after doing an internal ultrasound scan) because there is just too much activity going on down there . But if I have spotting, then I must call him back. I'm seeing him again at my 7th week. Hope I can spot the heartbeat.