All three of mine were completely different.
1st Morning sickness, strong cravings and couldnt eat tomato - GIRL AB-(shes a special one)

2nd spotting all through 1st trimester, no MS or dizzyness, back problems 3rd trimester no cravings, Major swelling - GIRL B+
3rd No symptoms at all. -GIRL A+

But ALL THREE were different blood groups??!

This time around.
Major dizzyness, nausea and fatigue. I am 'threatening miscarraige' though so who knows whats going on?


I dont think you can tell. I carried differently with each child aswell, all pregnancies and births were VERY different.