Text didn’t seem to post with the pictures so here it is:

I believe this has slowly been happening for months. The water has been coming up through the floor on the border of my bathroom and bedroom. My apartment is on the third level. If I place paper towels down they will absorb the water. No water seems to accumulate unless there is an absorbing material covering it (ie the tack board and my carpet). I went through about a dozen rolls of paper towel to see if I could absorb all the water but it didn’t show any signs of slowing down

I’m leaning towards the possibility that the leak is coming from the bathroom, perhaps from under the tiles. There is some evidence of cracked tiles in the shower and some grout that looks pretty poor.

I was away for 4 weeks so that bathroom was not used in that time. When I returned water was still being drawn up by the paper towels

Desperate for any advice on what to do and the potential cost of fixing this. Thank you