TMI - hold you nose!

I feel like I'm going to be the only one but... After having sex, I wipe and then the following morning I wash. I got a urinary infection last month after my fertile window and the nurse told me the things I need to do to prevent one (including not using soap down below) then as she knew I was ttc she said before sex wee and wash then after sex do the same. I wash the next day though as I think I'll wash the sperm out! I know that's not the case🤣 She said that should be fine. However I still get a very pungent smell off all the 'juices'. So I've baby danced then wiped, following morning I washed with non soapy water, then a day of no baby dancing but washing, then the next day baby danced again, wiped and then this morning I washed. I still have the strong smell lingering... Is it just me? It's every fertile window. I wash thoroughly too.

Update* Just to clarify... I do not use soap on my vagina! I was explaining what the nurse told me as I was pre-empting that some of you might ask... Do you use soap? If you read I wash with non soapy water.