A Blood Test

Today I was to went to see a/the/my doctor, because as I needed a blood test for my new job. have to do me a test of blood , this test is for my new work , When I arrived to at the clinic, there were a lot people, many others waiting as well.  also There were a woman "very frendly"  female receptionist
with a poker face ,behind the counter. of table, Ten minutes later, after she says me asked what I wanted. do you want some thing ? so Of course I wanted something done!   some thing, do You think I came to see you? ?

In the end, all was good, and i finish soon, everything turned out well and soon I was able and i can to leave and return home. to my house

a test

today I was to ... doctor, because i have to do me a test of blood , this test is for my new work , when I arrived to... clinic, there were a lot ... people, also there were a woman " very frendly ¨"
with ... poker face ,behind of table, ten minutos after she says me do you want some thing ? so of course i want some thing, do you think i came to see you ?
well ... the end, all was good, and i finish soon, and i can to return to my house

I've highlighted the mistakes and put a ... where a word is missing. Here is what I would say...

Today I went to the doctor because I had tohave a blood test.

I added the word stern in front of 'poker face' because it sounds better in my opinion! :)