Most people feel very relaxed. Some experience freedom from long-term aches and pains developed from tension or repetitive activity.
After an initial period of feeling slowed down, people often experience increased energy, heightened awareness, and greater productivity which can last for days.
Since toxins are released from your soft tissues during a massage, it is recommended you drink plenty of water following your massage. Best if you can have a hot Epsom salt bath afterwards . . . Epsom salt baths encourages the release of toxins that may have been stirred up from the massage treatment.
In general, you should feel better. There should be no bruising but it might be possible, if you had some really deep tissue work done, to feel sore the next day. This soreness will be very transient and should clear up in a day or so.