I had one prossie say to me she'd run out of condoms just after I'd paid her and had my tongue down her throat, had to settle for owo to finish (I wanted a fuck) she came from aw but I can't remember who it was, if I did if bang a negative review up, she were shite at owo too.
But, to answer op, no, I don't think you should take your own condoms. That is the prossies job to provide and a lot wouldn't let you use your own in case you'd tampered with them AND its another thing to get busted by the Mrs with, I can't think of a likely excuse for having condoms in my sock drawer.