is he cheating?

Lately my husband has been overly affectionate. basically doing things i been asking for YEARS. like this morning he woke up on a weekday! and cooked us breakfast. hes been wanting sex every night (its usually 1-2-3 times a week ) it finally hit me like ice, is he cheating?

usually when i hear about cheating its the opposite they don’t want to be around u, do not really want sex ect.

im confused? what gives. I have no reason to mistrust, but this is a lot of change! In 3 months.... we have been together 7 yrs and have 2 kids.

Anyone experience this and it turned out to be cheating.?