Sayang, bengkak sikit kat tempat parut c-section tu biasanya normal je, especially kalau dulu luka tu tak fully healed or ada scar tissue, tapi since you're already 8 weeks pregnant kena confirm dengan doctor je sebab ada banyak kemungkinan, bisa air retention, adhesion, atau benda lain yang perlu tengok betul-betul. A few of my mum friends ada macam tu juga and doktor dia check during pregnancy to make sure semua okay before delivery nanti, so jangan worry tapi jangan delay check-up jugak! How long ago was your c-section?