Soapy milk?

So i was washing my duckbills and started pumping and it was extra foamy, so i i hooked myself, poured out what I’d pumped and washed them out really good. I kept pumping and noticed it was still a little frothy. I read that i should taste it to make sure it doesn’t take soapy

But here’s the thing🙃 I’ve never tasted it before so i don’t have anything to compare it to. I use green apple dawn and the milk tasted fruity sweet. I’ve heard that milk tastes on the sweet side anyway.

I pumped 5 oz and 3 of them were from the questionable duckbill side lol. Should i keep it or dump it?

I feel like since i rinsed it out a second time it should be ok-but i also don’t want to hurt the baby 😭 helppp