Dry skin and Pigmentation

Yes it is normal to have dark areas armpit, bikini line and neck areas ... esp. when u expect baby boy (had thesame) for ur belly button just put petroleun jelly the dryness will go away.

Yes dark areas is normal skin feel dry is normal too. You need to start spamming moisturiser and stretch mark cream before stretch mark appears.

Yes it’s normal! Apply more moisturiser to prevent from getting stretch marks!

Yes! Aftwr you have delivered, all these will slowly fade.