signs of cheating?
ive been cheated on by almost every guy i can remember being with, and ive been the other woman also...
chicks just "know"
maybe its a smell, or intuition.....
i dont know if yours is cheating on you, but if you live in cali and your near me , he might be, cuz guys who are married and have girlfriends try to get with me all the time....
no worries though.... (got off topic for a sec)
i know some very faithful men... who just do things "out of the blue" for their girls....
their motives can vary, might be to get more sex from you, might be because youve been feeling down, might be because he just happened to pass a guy on the corner selling flowers and was feeling generous.

just wait a bit, and trust him if you can, cuz once the trust is gone, its hard to get back to good.

dont worry about being made the fool either if it turns out he's cheating.... he'd be the only fool if that were the case, and you'd be the one who had integrity by trusting.