Girls who've been pregnant more than once.. Symptoms?

Karina
How did your symptoms differ from first pregnancy to the second?
My first pregnancy I was very sensitive to smell, had bad gas, nausea, and extreme fatigue.
Have been trying to conceive rainbow baby and now have extremely bad gas, sore nipples occasionally and bad fatigue. Not really nauseous and sentive to smell..
Do symptoms differ from one pregnancy to another?