3 month old sleeping ALOT

So my daughter will be 3 months old on the 30th.

Anyways, recently she’s been sleeping ALOT! At first I thought it was because she wasn’t sleeping well at night because she had gas she couldn’t pass, & that caused her to be in & out of sleep throughout the night & caused her to take more naps throughout the day.. but, since giving her gas drops & her finally pooping the last few days, she’s been sleeping a ton.. For example, yesterday 1/24/2020 she was up from 3am-5am slept from 5am-2pm. Then slept in the car on the way back to my home town & while we dropped her dad off at work from 3pm-5:30 was awake most of the time while we were at my moms.. left my moms at 8pm, she slept in the car again, so 8pm-10pm. Got home, gave her a bath & did our night time routine & she slept from 11pm until 3pm today.. mind you, she got up to eat & to get her diaper changed.. she was up from 3pm today until 4:15 & she’s asleep again.. I feel like she’s sleeping too much, should I be worried? She’s having normal wet diapers, eating, pooping & acts completely fine when she’s awake.. she’s not running a temperature, I’ve been checking like a mad women because I’m scared to death that she may be sick.. anyways, what do you guys think?