Recently, I've started having some pain after using the bathroom. It doesn't always happen, I believe it's more likely after my bladder has been really full.

I would pee like always with no pain but immediately afterwards or when I'm almost done, there would be a pain in my lower abdomen, similar to period cramps.

I'm a low-risk pregnancy and not really too worried about this pain since it's not regular and it normally goes away within a few minutes. (Today was the first time it took a little longer but I didn't check to see how long it made me uncomfortable.)

My only guess is that the emptying of the bladder makes room for the womb that it wasn't expecting so there's kind of a vacuum between the two, maybe ? Idk !

Is anybody else experiencing similar pain or knows what it might be ?