discharge question

i’m having more discharge than I can remember.. i’m normally getting a good amount throughout the day anyway but lately it has been more.. it’s almost like i’m peeing myself my underwear is soaked by the end of my 10 hr shift at work.. it’s so uncomfortable.. it doesn’t really smell but kinda smells like urine a bit idk.. no fishy odor.. it did itch a bit I got on monistat and itch is gone but discharge is still there.. its a mix of watery and now thick creamy.. makes me wonder if i’m actually peeing myself.. I have had 3 kids youngest is 1.. but I don’t remember this happening until now but the fact that its smells slight like urine makes me wonder.. I do a lot of heavy lifting at work and sorts so idk .. i’m at a lost with this