YOU SAID:

I was coughing a lot yesterday so my throat is irritated

INTO JAPANESE

昨日は咳が多かったので、喉がいらいらしている

BACK INTO ENGLISH

I had a lot of coughs yesterday, so I'm irritated with my throat.

INTO JAPANESE

昨日は咳が多かったので、喉にイライラします。

BACK INTO ENGLISH

I had a lot of coughs yesterday, so I get frustrated in my throat.

INTO JAPANESE

昨日は咳が多かったので、喉にイライラします。

BACK INTO ENGLISH

I had a lot of coughs yesterday, so I get frustrated in my throat.