Unfortunately yes it does affect your sleep cycle.
It’s due to the prolonged period of sleepiness , fatigue and altered melatonin secretion
Bp is alright , not of much concern .
Next Steps
1. Just help her to tire out by reading or light exercise
2. Give increased fluids and ors
3. If these doesn’t help , we can start low dose sedatives
Health Tips
Use mood lightening activities and watch comedy shows