Chelsea's Giroud needed 5 stitches after head injury
Olivier Giroud required five stitches while making his full debut for Chelsea but his focus is on justifying his departure from Arsenal by securing regular first-team football.
He had been struggling with a calf injury having already had five stitches for a cut when taking studs to the head, but his manager Antonio Conte expects him to again be fit for Friday's FA Cup fifth-round fixture with Hull.
Chelsea striker Olivier Giroud suffered a head injury and needed five stitches on Monday
The French striker required treatment after taking a stud to the head against West Brom
Giroud left Arsenal for £18million as the Gunners signed Pierre-Emerick Aubameyang, having already lost his first-team place to compatriot Alexandre Lacazette.
'It's been a while since I played regularly and that's why I needed to move,' said Giroud, who was replaced by Chelsea's summer signing Alvaro Morata.
'I needed a new challenge and Chelsea was the perfect club for me.
'It's the Premier League, a club which has won more titles in the past ten years than any other. It's a massive club and I am very proud to be here and to carry on my career.
'I feel very good. It's been maybe two months since I started a game so I felt good. I worked hard in training to be physically ready and to do what the coach asked me to do tactically.
Giroud gets his head bandaged after the knock on his full debut for Chelsea on Monday night
West Brom defender Ahmed Hegazi checks on the condition of Giroud after his knock
Premier League unless stated
Friday Hull (H) FA Cup
February 20 Barcelona (H) CL last 16
February 25 Manchester United (A)
March 4 Manchester City (A)
March 10 Crystal Palace (H)
March 14 Barcelona (A) CL last 16
'There is still room for improvement but I take a lot of pleasure from (my performance) and I'm happy to set the first goal for Eden.
'I was very excited to make my debut at Stamford Bridge and I'm very happy for the team. Obviously we needed the three points to get the confidence for the following games and we've done the job.
'It's true you could see the team was not playing with the full freedom at times but it's normal after two disappointing results (successive defeats by Watford and Bournemouth).
'It's a new challenge and it's been special for me to leave Arsenal. I had five amazing years there but now it's a new chapter of my career and I am focused 100 per cent on the Blues to reach our targets and I'm very happy to be here.
Eden Hazard celebrates with Giroud after scoring Chelsea's opening goal against West Brom
Chelsea's January signing from Arsenal rues a missed opportunity on Monday evening
'I said at half-time when they put stitches in my head that I wanted to carry on, but the calf was very painful and I couldn't play the whole game.'
The striker's link play demonstrated he already has a promising understanding with Hazard, and he said: 'It's simple with Hazard because he smells the game, he smells the football.
'I am back in the FA Cup and the Champions League and we are going to take the games step-by-step. We have three big games to come against Barcelona in the Champions League and then Manchester United and Manchester City away.'