Nap Help!

hello,
I have a 2mo old :) 9 weeks coming up. Before 8 weeks I felt blessed because my baby would nap 1.5 to 2 hours and started sleeping 5-7 hour stretches. She does well at night and only wakes once to eat. Our problem is naps now. Since last week she’s been waking up at the 25-45 min mark and