please correct, if it has any grammatical mistakes...

While I was in Britan, I had a severe stomach ache and I was hospitalized. The company authorities where I was working told me that if I was treated in Britan, salary would come as usually and treatment was continued with the expenses of the company. If he got treatment in my native country, I had to make my own arrangements and salary also would not come.

Britain

treated in Britan, salary would come >> treated in Britain, the salary would continue

If he got treatment >>If I got treatment

and salary also would not come. >> and the salary also would not continue.