When should I worry?

I’m 29 weeks and a couple days & since like 20 ish weeks, the baby has moved non stop. Yesterday, she started moving significantly less, but still seemed normal during the day, I went to work (short easy shift - I work in a kitchen) and wasn’t able to really focus on her kicking so I’m not sure when she actually slowed down. But around like 8, I noticed I didn’t feel her much. I had some testing to finish, so I started that when my work was done. I finished it at 8:40 and still hadn’t felt much. I went home, laid on the couch, ate something, drank some Dr Pepper (I always drink one after work 😂🤷🏻‍♀️), and still not much of anything. I went to bed around 12:30, usually when I lay on my side, she goes crazy. I always picture she’s falling lol but anyway, usually a lot of motion. But I only felt maybe two kicks before I went to sleep. I take forever to fall asleep, but usually her motion is keeping me up.

I wanna make clear that she did move a little throughout all this, but I might have felt her a total of 5 times from when I got off work to when I went to bed. My fiancé says he felt her move last night a couple times, and I’m probably just over reacting.

Should I worry?