Can’t feel baby anymore?

I’m 15 weeks tomorrow.

For the last 1-2 weeks I’ve gradually felt my uterus squirm as I do chores, but especially when I’m in bed - in the morning it’s like WOAH there’s a baby in there.

But the last 2 days, nothing. No discomfort when I bend down or sit in a funky position, or wake up in the morning or lay down - which used to be my new favorite thing, feeling my hard-as-rock uterus (under my flabby belly 😂)

Anyone else? I don’t want to be the girl who runs to the OB every time she’s nervous. Is this normal for 2nd trimester? Is our wee one okay in there??!