Wah, 8 hours tanpa kencing tu memang agak lama untuk baby 2 bulan, lah! Most of my mum friends' babies at that age still kencing every 2-3 hours even during the night. Kena check with your paediatrician jaga-jaga, sebab bisa ada issues with intake or kidney function, better safe than sorry, kan? In the meantime, make sure baby is feeding well and having wet diapers during the day, and observe if dia seems uncomfortable or feverish. Kesian our little ones, sometimes it's just a phase but sometimes kena investigate.