What way. If you are feeling abnormal and this is persistent, see your family doctor. You are not specific so I cannot address what body part is "feeling this way". Add a little more detail and ask again.
Some people do. ADD medications, stimulants in particular may change the way you feel. Some feel calmer or less restless or agitated. Some feel more focused. Some feel increased restlessness. But in short, yes, stimulants can make you feel differently than prior to taking them.