Are Swollen Tongue And Difficulty To Speak Side Effects Of Metoclopramide?

Hi, may I answer your health queries right now ? Please type your query here... My partner has been prescribed metoclopramide. He has been taking it 2 to 3 days. He has a swollen tongue n difficulty with speaking clearly, slurring for the last day or 2. It says to inform ur doctor if you experience these symptoms. Do you have any advice etc please?